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                    Introduction
            
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                    Go入门指南
            
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                    前言
            
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                    第一部分：学习 Go 语言
            
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                    第1章：Go 语言的起源，发展与普及
            
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                    起源与发展
            
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                    语言的主要特性与发展的环境和影响因素
            
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                    第2章：安装与运行环境
            
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                    Go 环境变量
            
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                    在 Linux 上安装 Go
            
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                    在 Mac OS X 上安装 Go
            
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                    在 Windows 上安装 Go
            
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                    安装目录清单
            
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                    Go 运行时（runtime）
            
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                    Go 解释器
            
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                    编辑器、集成开发环境与其它工具
            
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                    Go 开发环境的基本要求
            
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                    编辑器和集成开发环境
            
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                    构建并运行 Go 程序
            
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                    格式化代码
            
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                    生成代码文档
            
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                    其它工具
            
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                    Go 性能说明
            
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                    与其它语言进行交互
            
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                    第二部分：语言的核心结构与技术
            
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                    第4章：基本结构和基本数据类型
            
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                    文件名、关键字与标识符
            
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                    Go 程序的基本结构和要素
            
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                    常量
            
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                    变量
            
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                    基本类型和运算符
            
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                    字符串
            
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                    strings 和 strconv 包
            
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                    时间和日期
            
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                    指针
            
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                    控制结构
            
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                    if-else 结构
            
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                    测试多返回值函数的错误
            
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                    switch 结构
            
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                    for 结构
            
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                    Break 与 continue
            
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                    标签与 goto
            
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                    函数（function）
            
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                    介绍
            
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                    函数参数与返回值
            
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                    传递变长参数
            
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                    defer 和追踪
            
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                    内置函数
            
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                    递归函数
            
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                    将函数作为参数
            
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                    闭包
            
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                    应用闭包：将函数作为返回值
            
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                    使用闭包调试
            
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                    计算函数执行时间
            
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                    通过内存缓存来提升性能
            
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                    数组与切片
            
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                    声明和初始化
            
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                    切片
            
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                    For-range 结构
            
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                    切片重组（reslice）
            
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                    切片的复制与追加
            
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                    字符串、数组和切片的应用
            
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<li class="chapter " data-level="1.2.3.5" data-path="../the-way-to-go/eBook/08.0.html">
  
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                    Map
            
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<li class="chapter " data-level="1.2.3.5.1" data-path="../the-way-to-go/eBook/08.1.html">
  
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                    声明、初始化和 make
            
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                    测试键值对是否存在及删除元素
            
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<li class="chapter " data-level="1.2.3.5.3" data-path="../the-way-to-go/eBook/08.3.html">
  
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                    for-range 的配套用法
            
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                    map 类型的切片
            
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                    map 的排序
            
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                    将 map 的键值对调
            
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<li class="chapter " data-level="1.2.3.6" data-path="../the-way-to-go/eBook/09.0.html">
  
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                    包（package）
            
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                    标准库概述
            
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                    regexp 包
            
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</li>

<li class="chapter " data-level="1.2.3.6.3" data-path="../the-way-to-go/eBook/09.3.html">
  
  <a href="../the-way-to-go/eBook/09.3.html">
    
                    
                    锁和 sync 包
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.2.3.6.4" data-path="../the-way-to-go/eBook/09.4.html">
  
  <a href="../the-way-to-go/eBook/09.4.html">
    
                    
                    精密计算和 big 包
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.2.3.6.5" data-path="../the-way-to-go/eBook/09.5.html">
  
  <a href="../the-way-to-go/eBook/09.5.html">
    
                    
                    自定义包和可见性
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.2.3.6.6" data-path="../the-way-to-go/eBook/09.6.html">
  
  <a href="../the-way-to-go/eBook/09.6.html">
    
                    
                    为自定义包使用 godoc
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.2.3.6.7" data-path="../the-way-to-go/eBook/09.7.html">
  
  <a href="../the-way-to-go/eBook/09.7.html">
    
                    
                    使用 go install 安装自定义包
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.2.3.6.8" data-path="../the-way-to-go/eBook/09.8.html">
  
  <a href="../the-way-to-go/eBook/09.8.html">
    
                    
                    自定义包的目录结构、go install 和 go test
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.2.3.6.9" data-path="../the-way-to-go/eBook/09.9.html">
  
  <a href="../the-way-to-go/eBook/09.9.html">
    
                    
                    通过 Git 打包和安装
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.2.3.6.10" data-path="../the-way-to-go/eBook/09.10.html">
  
  <a href="../the-way-to-go/eBook/09.10.html">
    
                    
                    Go 的外部包和项目
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.2.3.6.11" data-path="../the-way-to-go/eBook/09.11.html">
  
  <a href="../the-way-to-go/eBook/09.11.html">
    
                    
                    在 Go 程序中使用外部库
            
    </a>
    

    
</li>


    </ul>
    
</li>

<li class="chapter " data-level="1.2.3.7" data-path="../the-way-to-go/eBook/10.0.html">
  
  <a href="../the-way-to-go/eBook/10.0.html">
    
                    
                    结构（struct）与方法（method）
            
    </a>
    

    
    <ul class="articles">
      

<li class="chapter " data-level="1.2.3.7.1" data-path="../the-way-to-go/eBook/10.1.html">
  
  <a href="../the-way-to-go/eBook/10.1.html">
    
                    
                    结构体定义
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.2.3.7.2" data-path="../the-way-to-go/eBook/10.2.html">
  
  <a href="../the-way-to-go/eBook/10.2.html">
    
                    
                    使用工厂方法创建结构体实例
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.2.3.7.3" data-path="../the-way-to-go/eBook/10.3.html">
  
  <a href="../the-way-to-go/eBook/10.3.html">
    
                    
                    使用自定义包中的结构体
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.2.3.7.4" data-path="../the-way-to-go/eBook/10.4.html">
  
  <a href="../the-way-to-go/eBook/10.4.html">
    
                    
                    带标签的结构体
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.2.3.7.5" data-path="../the-way-to-go/eBook/10.5.html">
  
  <a href="../the-way-to-go/eBook/10.5.html">
    
                    
                    匿名字段和内嵌结构体
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.2.3.7.6" data-path="../the-way-to-go/eBook/10.6.html">
  
  <a href="../the-way-to-go/eBook/10.6.html">
    
                    
                    方法
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.2.3.7.7" data-path="../the-way-to-go/eBook/10.7.html">
  
  <a href="../the-way-to-go/eBook/10.7.html">
    
                    
                    类型的 String() 方法和格式化描述符
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.2.3.7.8" data-path="../the-way-to-go/eBook/10.8.html">
  
  <a href="../the-way-to-go/eBook/10.8.html">
    
                    
                    垃圾回收和 SetFinalizer
            
    </a>
    

    
</li>


    </ul>
    
</li>

<li class="chapter " data-level="1.2.3.8" data-path="../the-way-to-go/eBook/11.0.html">
  
  <a href="../the-way-to-go/eBook/11.0.html">
    
                    
                    接口（interface）与反射（reflection）
            
    </a>
    

    
    <ul class="articles">
      

<li class="chapter " data-level="1.2.3.8.1" data-path="../the-way-to-go/eBook/11.1.html">
  
  <a href="../the-way-to-go/eBook/11.1.html">
    
                    
                    接口是什么
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.2.3.8.2" data-path="../the-way-to-go/eBook/11.2.html">
  
  <a href="../the-way-to-go/eBook/11.2.html">
    
                    
                    接口嵌套接口
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.2.3.8.3" data-path="../the-way-to-go/eBook/11.3.html">
  
  <a href="../the-way-to-go/eBook/11.3.html">
    
                    
                    类型断言：如何检测和转换接口变量的类型
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.2.3.8.4" data-path="../the-way-to-go/eBook/11.4.html">
  
  <a href="../the-way-to-go/eBook/11.4.html">
    
                    
                    类型判断：type-switch
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.2.3.8.5" data-path="../the-way-to-go/eBook/11.5.html">
  
  <a href="../the-way-to-go/eBook/11.5.html">
    
                    
                    测试一个值是否实现了某个接口
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.2.3.8.6" data-path="../the-way-to-go/eBook/11.6.html">
  
  <a href="../the-way-to-go/eBook/11.6.html">
    
                    
                    使用方法集与接口
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.2.3.8.7" data-path="../the-way-to-go/eBook/11.7.html">
  
  <a href="../the-way-to-go/eBook/11.7.html">
    
                    
                    第一个例子：使用 Sorter 接口排序
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.2.3.8.8" data-path="../the-way-to-go/eBook/11.8.html">
  
  <a href="../the-way-to-go/eBook/11.8.html">
    
                    
                    第二个例子：读和写
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.2.3.8.9" data-path="../the-way-to-go/eBook/11.9.html">
  
  <a href="../the-way-to-go/eBook/11.9.html">
    
                    
                    空接口
            
    </a>
    

    
    <ul class="articles">
      

<li class="chapter " data-level="1.2.3.8.9.1" data-path="../the-way-to-go/eBook/11.10.html">
  
  <a href="../the-way-to-go/eBook/11.10.html">
    
                    
                    反射包
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.2.3.8.9.2" data-path="../the-way-to-go/eBook/11.11.html">
  
  <a href="../the-way-to-go/eBook/11.11.html">
    
                    
                    Printf 和反射
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.2.3.8.9.3" data-path="../the-way-to-go/eBook/11.12.html">
  
  <a href="../the-way-to-go/eBook/11.12.html">
    
                    
                    接口与动态类型
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.2.3.8.9.4" data-path="../the-way-to-go/eBook/11.13.html">
  
  <a href="../the-way-to-go/eBook/11.13.html">
    
                    
                    总结：Go 中的面向对象
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.2.3.8.9.5" data-path="../the-way-to-go/eBook/11.14.html">
  
  <a href="../the-way-to-go/eBook/11.14.html">
    
                    
                    结构体、集合和高阶函数
            
    </a>
    

    
</li>


    </ul>
    
</li>


    </ul>
    
</li>


    </ul>
    
</li>

<li class="chapter " data-level="1.2.4" >
  
      <span>
            
                    
                    第三部分：Go 高级编程
            
    </span>
    

    
    <ul class="articles">
      

<li class="chapter " data-level="1.2.4.1" data-path="../the-way-to-go/eBook/12.0.html">
  
  <a href="../the-way-to-go/eBook/12.0.html">
    
                    
                    读写数据
            
    </a>
    

    
    <ul class="articles">
      

<li class="chapter " data-level="1.2.4.1.1" data-path="../the-way-to-go/eBook/12.1.html">
  
  <a href="../the-way-to-go/eBook/12.1.html">
    
                    
                    读取用户的输入
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.2.4.1.2" data-path="../the-way-to-go/eBook/12.2.html">
  
  <a href="../the-way-to-go/eBook/12.2.html">
    
                    
                    文件读写
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.2.4.1.3" data-path="../the-way-to-go/eBook/12.3.html">
  
  <a href="../the-way-to-go/eBook/12.3.html">
    
                    
                    文件拷贝
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.2.4.1.4" data-path="../the-way-to-go/eBook/12.4.html">
  
  <a href="../the-way-to-go/eBook/12.4.html">
    
                    
                    从命令行读取参数
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.2.4.1.5" data-path="../the-way-to-go/eBook/12.5.html">
  
  <a href="../the-way-to-go/eBook/12.5.html">
    
                    
                    用 buffer 读取文件
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.2.4.1.6" data-path="../the-way-to-go/eBook/12.6.html">
  
  <a href="../the-way-to-go/eBook/12.6.html">
    
                    
                    用切片读写文件
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.2.4.1.7" data-path="../the-way-to-go/eBook/12.7.html">
  
  <a href="../the-way-to-go/eBook/12.7.html">
    
                    
                    用 defer 关闭文件
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.2.4.1.8" data-path="../the-way-to-go/eBook/12.8.html">
  
  <a href="../the-way-to-go/eBook/12.8.html">
    
                    
                    使用接口的实际例子：fmt.Fprintf
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.2.4.1.9" data-path="../the-way-to-go/eBook/12.9.html">
  
  <a href="../the-way-to-go/eBook/12.9.html">
    
                    
                    格式化 JSON 数据
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.2.4.1.10" data-path="../the-way-to-go/eBook/12.10.html">
  
  <a href="../the-way-to-go/eBook/12.10.html">
    
                    
                    XML 数据格式
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.2.4.1.11" data-path="../the-way-to-go/eBook/12.11.html">
  
  <a href="../the-way-to-go/eBook/12.11.html">
    
                    
                    用 Gob 传输数据
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.2.4.1.12" data-path="../the-way-to-go/eBook/12.12.html">
  
  <a href="../the-way-to-go/eBook/12.12.html">
    
                    
                    Go 中的密码学
            
    </a>
    

    
</li>


    </ul>
    
</li>

<li class="chapter " data-level="1.2.4.2" data-path="../the-way-to-go/eBook/13.0.html">
  
  <a href="../the-way-to-go/eBook/13.0.html">
    
                    
                    错误处理与测试
            
    </a>
    

    
    <ul class="articles">
      

<li class="chapter " data-level="1.2.4.2.1" data-path="../the-way-to-go/eBook/13.1.html">
  
  <a href="../the-way-to-go/eBook/13.1.html">
    
                    
                    错误处理
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.2.4.2.2" data-path="../the-way-to-go/eBook/13.2.html">
  
  <a href="../the-way-to-go/eBook/13.2.html">
    
                    
                    运行时异常和 panic
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.2.4.2.3" data-path="../the-way-to-go/eBook/13.3.html">
  
  <a href="../the-way-to-go/eBook/13.3.html">
    
                    
                    从 panic 中恢复（Recover）
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.2.4.2.4" data-path="../the-way-to-go/eBook/13.4.html">
  
  <a href="../the-way-to-go/eBook/13.4.html">
    
                    
                    自定义包中的错误处理和 panicking
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.2.4.2.5" data-path="../the-way-to-go/eBook/13.5.html">
  
  <a href="../the-way-to-go/eBook/13.5.html">
    
                    
                    一种用闭包处理错误的模式
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.2.4.2.6" data-path="../the-way-to-go/eBook/13.6.html">
  
  <a href="../the-way-to-go/eBook/13.6.html">
    
                    
                    启动外部命令和程序
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.2.4.2.7" data-path="../the-way-to-go/eBook/13.7.html">
  
  <a href="../the-way-to-go/eBook/13.7.html">
    
                    
                    Go 中的单元测试和基准测试
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.2.4.2.8" data-path="../the-way-to-go/eBook/13.8.html">
  
  <a href="../the-way-to-go/eBook/13.8.html">
    
                    
                    测试的具体例子
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.2.4.2.9" data-path="../the-way-to-go/eBook/13.9.html">
  
  <a href="../the-way-to-go/eBook/13.9.html">
    
                    
                    用（测试数据）表驱动测试
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.2.4.2.10" data-path="../the-way-to-go/eBook/13.10.html">
  
  <a href="../the-way-to-go/eBook/13.10.html">
    
                    
                    性能调试：分析并优化 Go 程序
            
    </a>
    

    
</li>


    </ul>
    
</li>


    </ul>
    
</li>


    </ul>
    
</li>

<li class="chapter " data-level="1.3" data-path="../gopl/">
  
  <a href="../gopl/">
    
                    
                    Go语言圣经
            
    </a>
    

    
    <ul class="articles">
      

<li class="chapter " data-level="1.3.1" data-path="../gopl/preface.html">
  
  <a href="../gopl/preface.html">
    
                    
                    前言
            
    </a>
    

    
    <ul class="articles">
      

<li class="chapter " data-level="1.3.1.1" data-path="../gopl/ch0/ch0-01.html">
  
  <a href="../gopl/ch0/ch0-01.html">
    
                    
                    Go语言起源
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.1.2" data-path="../gopl/ch0/ch0-02.html">
  
  <a href="../gopl/ch0/ch0-02.html">
    
                    
                    Go语言项目
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.1.3" data-path="../gopl/ch0/ch0-03.html">
  
  <a href="../gopl/ch0/ch0-03.html">
    
                    
                    本书的组织
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.1.4" data-path="../gopl/ch0/ch0-04.html">
  
  <a href="../gopl/ch0/ch0-04.html">
    
                    
                    更多的信息
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.1.5" data-path="../gopl/ch0/ch0-05.html">
  
  <a href="../gopl/ch0/ch0-05.html">
    
                    
                    致谢
            
    </a>
    

    
</li>


    </ul>
    
</li>

<li class="chapter " data-level="1.3.2" data-path="../gopl/ch1/ch1.html">
  
  <a href="../gopl/ch1/ch1.html">
    
                    
                    入门
            
    </a>
    

    
    <ul class="articles">
      

<li class="chapter " data-level="1.3.2.1" data-path="../gopl/ch1/ch1-01.html">
  
  <a href="../gopl/ch1/ch1-01.html">
    
                    
                    Hello, World
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.2.2" data-path="../gopl/ch1/ch1-02.html">
  
  <a href="../gopl/ch1/ch1-02.html">
    
                    
                    命令行参数
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.2.3" data-path="../gopl/ch1/ch1-03.html">
  
  <a href="../gopl/ch1/ch1-03.html">
    
                    
                    查找重复的行
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.2.4" data-path="../gopl/ch1/ch1-04.html">
  
  <a href="../gopl/ch1/ch1-04.html">
    
                    
                    GIF动画
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.2.5" data-path="../gopl/ch1/ch1-05.html">
  
  <a href="../gopl/ch1/ch1-05.html">
    
                    
                    获取URL
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.2.6" data-path="../gopl/ch1/ch1-06.html">
  
  <a href="../gopl/ch1/ch1-06.html">
    
                    
                    并发获取多个URL
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.2.7" data-path="../gopl/ch1/ch1-07.html">
  
  <a href="../gopl/ch1/ch1-07.html">
    
                    
                    Web服务
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.2.8" data-path="../gopl/ch1/ch1-08.html">
  
  <a href="../gopl/ch1/ch1-08.html">
    
                    
                    本章要点
            
    </a>
    

    
</li>


    </ul>
    
</li>

<li class="chapter " data-level="1.3.3" data-path="../gopl/ch2/ch2.html">
  
  <a href="../gopl/ch2/ch2.html">
    
                    
                    程序结构
            
    </a>
    

    
    <ul class="articles">
      

<li class="chapter " data-level="1.3.3.1" data-path="../gopl/ch2/ch2-01.html">
  
  <a href="../gopl/ch2/ch2-01.html">
    
                    
                    命名
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.3.2" data-path="../gopl/ch2/ch2-02.html">
  
  <a href="../gopl/ch2/ch2-02.html">
    
                    
                    声明
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.3.3" data-path="../gopl/ch2/ch2-03.html">
  
  <a href="../gopl/ch2/ch2-03.html">
    
                    
                    变量
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.3.4" data-path="../gopl/ch2/ch2-04.html">
  
  <a href="../gopl/ch2/ch2-04.html">
    
                    
                    赋值
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.3.5" data-path="../gopl/ch2/ch2-05.html">
  
  <a href="../gopl/ch2/ch2-05.html">
    
                    
                    类型
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.3.6" data-path="../gopl/ch2/ch2-06.html">
  
  <a href="../gopl/ch2/ch2-06.html">
    
                    
                    包和文件
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.3.7" data-path="../gopl/ch2/ch2-07.html">
  
  <a href="../gopl/ch2/ch2-07.html">
    
                    
                    作用域
            
    </a>
    

    
</li>


    </ul>
    
</li>

<li class="chapter " data-level="1.3.4" data-path="../gopl/ch3/ch3.html">
  
  <a href="../gopl/ch3/ch3.html">
    
                    
                    基础数据类型
            
    </a>
    

    
    <ul class="articles">
      

<li class="chapter " data-level="1.3.4.1" data-path="../gopl/ch3/ch3-01.html">
  
  <a href="../gopl/ch3/ch3-01.html">
    
                    
                    整型
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.4.2" data-path="../gopl/ch3/ch3-02.html">
  
  <a href="../gopl/ch3/ch3-02.html">
    
                    
                    浮点数
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.4.3" data-path="../gopl/ch3/ch3-03.html">
  
  <a href="../gopl/ch3/ch3-03.html">
    
                    
                    复数
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.4.4" data-path="../gopl/ch3/ch3-04.html">
  
  <a href="../gopl/ch3/ch3-04.html">
    
                    
                    布尔型
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.4.5" data-path="../gopl/ch3/ch3-05.html">
  
  <a href="../gopl/ch3/ch3-05.html">
    
                    
                    字符串
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.4.6" data-path="../gopl/ch3/ch3-06.html">
  
  <a href="../gopl/ch3/ch3-06.html">
    
                    
                    常量
            
    </a>
    

    
</li>


    </ul>
    
</li>

<li class="chapter " data-level="1.3.5" data-path="../gopl/ch4/ch4.html">
  
  <a href="../gopl/ch4/ch4.html">
    
                    
                    复合数据类型
            
    </a>
    

    
    <ul class="articles">
      

<li class="chapter " data-level="1.3.5.1" data-path="../gopl/ch4/ch4-01.html">
  
  <a href="../gopl/ch4/ch4-01.html">
    
                    
                    数组
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.5.2" data-path="../gopl/ch4/ch4-02.html">
  
  <a href="../gopl/ch4/ch4-02.html">
    
                    
                    Slice
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.5.3" data-path="../gopl/ch4/ch4-03.html">
  
  <a href="../gopl/ch4/ch4-03.html">
    
                    
                    Map
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.5.4" data-path="../gopl/ch4/ch4-04.html">
  
  <a href="../gopl/ch4/ch4-04.html">
    
                    
                    结构体
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.5.5" data-path="../gopl/ch4/ch4-05.html">
  
  <a href="../gopl/ch4/ch4-05.html">
    
                    
                    JSON
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.5.6" data-path="../gopl/ch4/ch4-06.html">
  
  <a href="../gopl/ch4/ch4-06.html">
    
                    
                    文本和HTML模板
            
    </a>
    

    
</li>


    </ul>
    
</li>

<li class="chapter " data-level="1.3.6" data-path="../gopl/ch5/ch5.html">
  
  <a href="../gopl/ch5/ch5.html">
    
                    
                    函数
            
    </a>
    

    
    <ul class="articles">
      

<li class="chapter " data-level="1.3.6.1" data-path="../gopl/ch5/ch5-01.html">
  
  <a href="../gopl/ch5/ch5-01.html">
    
                    
                    函数声明
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.6.2" data-path="../gopl/ch5/ch5-02.html">
  
  <a href="../gopl/ch5/ch5-02.html">
    
                    
                    递归
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.6.3" data-path="../gopl/ch5/ch5-03.html">
  
  <a href="../gopl/ch5/ch5-03.html">
    
                    
                    多返回值
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.6.4" data-path="../gopl/ch5/ch5-04.html">
  
  <a href="../gopl/ch5/ch5-04.html">
    
                    
                    错误
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.6.5" data-path="../gopl/ch5/ch5-05.html">
  
  <a href="../gopl/ch5/ch5-05.html">
    
                    
                    函数值
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.6.6" data-path="../gopl/ch5/ch5-06.html">
  
  <a href="../gopl/ch5/ch5-06.html">
    
                    
                    匿名函数
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.6.7" data-path="../gopl/ch5/ch5-07.html">
  
  <a href="../gopl/ch5/ch5-07.html">
    
                    
                    可变参数
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.6.8" data-path="../gopl/ch5/ch5-08.html">
  
  <a href="../gopl/ch5/ch5-08.html">
    
                    
                    Deferred函数
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.6.9" data-path="../gopl/ch5/ch5-09.html">
  
  <a href="../gopl/ch5/ch5-09.html">
    
                    
                    Panic异常
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.6.10" data-path="../gopl/ch5/ch5-10.html">
  
  <a href="../gopl/ch5/ch5-10.html">
    
                    
                    Recover捕获异常
            
    </a>
    

    
</li>


    </ul>
    
</li>

<li class="chapter " data-level="1.3.7" data-path="../gopl/ch6/ch6.html">
  
  <a href="../gopl/ch6/ch6.html">
    
                    
                    方法
            
    </a>
    

    
    <ul class="articles">
      

<li class="chapter " data-level="1.3.7.1" data-path="../gopl/ch6/ch6-01.html">
  
  <a href="../gopl/ch6/ch6-01.html">
    
                    
                    方法声明
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.7.2" data-path="../gopl/ch6/ch6-02.html">
  
  <a href="../gopl/ch6/ch6-02.html">
    
                    
                    基于指针对象的方法
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.7.3" data-path="../gopl/ch6/ch6-03.html">
  
  <a href="../gopl/ch6/ch6-03.html">
    
                    
                    通过嵌入结构体来扩展类型
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.7.4" data-path="../gopl/ch6/ch6-04.html">
  
  <a href="../gopl/ch6/ch6-04.html">
    
                    
                    方法值和方法表达式
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.7.5" data-path="../gopl/ch6/ch6-05.html">
  
  <a href="../gopl/ch6/ch6-05.html">
    
                    
                    示例: Bit数组
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.7.6" data-path="../gopl/ch6/ch6-06.html">
  
  <a href="../gopl/ch6/ch6-06.html">
    
                    
                    封装
            
    </a>
    

    
</li>


    </ul>
    
</li>

<li class="chapter " data-level="1.3.8" data-path="../gopl/ch7/ch7.html">
  
  <a href="../gopl/ch7/ch7.html">
    
                    
                    接口
            
    </a>
    

    
    <ul class="articles">
      

<li class="chapter " data-level="1.3.8.1" data-path="../gopl/ch7/ch7-01.html">
  
  <a href="../gopl/ch7/ch7-01.html">
    
                    
                    接口是合约
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.8.2" data-path="../gopl/ch7/ch7-02.html">
  
  <a href="../gopl/ch7/ch7-02.html">
    
                    
                    接口类型
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.8.3" data-path="../gopl/ch7/ch7-03.html">
  
  <a href="../gopl/ch7/ch7-03.html">
    
                    
                    实现接口的条件
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.8.4" data-path="../gopl/ch7/ch7-04.html">
  
  <a href="../gopl/ch7/ch7-04.html">
    
                    
                    flag.Value接口
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.8.5" data-path="../gopl/ch7/ch7-05.html">
  
  <a href="../gopl/ch7/ch7-05.html">
    
                    
                    接口值
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.8.6" data-path="../gopl/ch7/ch7-06.html">
  
  <a href="../gopl/ch7/ch7-06.html">
    
                    
                    sort.Interface接口
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.8.7" data-path="../gopl/ch7/ch7-07.html">
  
  <a href="../gopl/ch7/ch7-07.html">
    
                    
                    http.Handler接口
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.8.8" data-path="../gopl/ch7/ch7-08.html">
  
  <a href="../gopl/ch7/ch7-08.html">
    
                    
                    error接口
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.8.9" data-path="../gopl/ch7/ch7-09.html">
  
  <a href="../gopl/ch7/ch7-09.html">
    
                    
                    示例: 表达式求值
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.8.10" data-path="../gopl/ch7/ch7-10.html">
  
  <a href="../gopl/ch7/ch7-10.html">
    
                    
                    类型断言
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.8.11" data-path="../gopl/ch7/ch7-11.html">
  
  <a href="../gopl/ch7/ch7-11.html">
    
                    
                    基于类型断言识别错误类型
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.8.12" data-path="../gopl/ch7/ch7-12.html">
  
  <a href="../gopl/ch7/ch7-12.html">
    
                    
                    通过类型断言查询接口
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.8.13" data-path="../gopl/ch7/ch7-13.html">
  
  <a href="../gopl/ch7/ch7-13.html">
    
                    
                    类型分支
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.8.14" data-path="../gopl/ch7/ch7-14.html">
  
  <a href="../gopl/ch7/ch7-14.html">
    
                    
                    示例: 基于标记的XML解码
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.8.15" data-path="../gopl/ch7/ch7-15.html">
  
  <a href="../gopl/ch7/ch7-15.html">
    
                    
                    补充几点
            
    </a>
    

    
</li>


    </ul>
    
</li>

<li class="chapter " data-level="1.3.9" data-path="../gopl/ch8/ch8.html">
  
  <a href="../gopl/ch8/ch8.html">
    
                    
                    Goroutines和Channels
            
    </a>
    

    
    <ul class="articles">
      

<li class="chapter " data-level="1.3.9.1" data-path="../gopl/ch8/ch8-01.html">
  
  <a href="../gopl/ch8/ch8-01.html">
    
                    
                    Goroutines
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.9.2" data-path="../gopl/ch8/ch8-02.html">
  
  <a href="../gopl/ch8/ch8-02.html">
    
                    
                    示例: 并发的Clock服务
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.9.3" data-path="../gopl/ch8/ch8-03.html">
  
  <a href="../gopl/ch8/ch8-03.html">
    
                    
                    示例: 并发的Echo服务
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.9.4" data-path="../gopl/ch8/ch8-04.html">
  
  <a href="../gopl/ch8/ch8-04.html">
    
                    
                    Channels
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.9.5" data-path="../gopl/ch8/ch8-05.html">
  
  <a href="../gopl/ch8/ch8-05.html">
    
                    
                    并发的循环
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.9.6" data-path="../gopl/ch8/ch8-06.html">
  
  <a href="../gopl/ch8/ch8-06.html">
    
                    
                    示例: 并发的Web爬虫
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.9.7" data-path="../gopl/ch8/ch8-07.html">
  
  <a href="../gopl/ch8/ch8-07.html">
    
                    
                    基于select的多路复用
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.9.8" data-path="../gopl/ch8/ch8-08.html">
  
  <a href="../gopl/ch8/ch8-08.html">
    
                    
                    示例: 并发的目录遍历
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.9.9" data-path="../gopl/ch8/ch8-09.html">
  
  <a href="../gopl/ch8/ch8-09.html">
    
                    
                    并发的退出
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.9.10" data-path="../gopl/ch8/ch8-10.html">
  
  <a href="../gopl/ch8/ch8-10.html">
    
                    
                    示例: 聊天服务
            
    </a>
    

    
</li>


    </ul>
    
</li>

<li class="chapter " data-level="1.3.10" data-path="../gopl/ch9/ch9.html">
  
  <a href="../gopl/ch9/ch9.html">
    
                    
                    基于共享变量的并发
            
    </a>
    

    
    <ul class="articles">
      

<li class="chapter " data-level="1.3.10.1" data-path="../gopl/ch9/ch9-01.html">
  
  <a href="../gopl/ch9/ch9-01.html">
    
                    
                    竞争条件
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.10.2" data-path="../gopl/ch9/ch9-02.html">
  
  <a href="../gopl/ch9/ch9-02.html">
    
                    
                    sync.Mutex互斥锁
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.10.3" data-path="../gopl/ch9/ch9-03.html">
  
  <a href="../gopl/ch9/ch9-03.html">
    
                    
                    sync.RWMutex读写锁
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.10.4" data-path="../gopl/ch9/ch9-04.html">
  
  <a href="../gopl/ch9/ch9-04.html">
    
                    
                    内存同步
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.10.5" data-path="../gopl/ch9/ch9-05.html">
  
  <a href="../gopl/ch9/ch9-05.html">
    
                    
                    sync.Once惰性初始化
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.10.6" data-path="../gopl/ch9/ch9-06.html">
  
  <a href="../gopl/ch9/ch9-06.html">
    
                    
                    竞争条件检测
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.10.7" data-path="../gopl/ch9/ch9-07.html">
  
  <a href="../gopl/ch9/ch9-07.html">
    
                    
                    示例: 并发的非阻塞缓存
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.10.8" data-path="../gopl/ch9/ch9-08.html">
  
  <a href="../gopl/ch9/ch9-08.html">
    
                    
                    Goroutines和线程
            
    </a>
    

    
</li>


    </ul>
    
</li>

<li class="chapter " data-level="1.3.11" data-path="../gopl/ch10/ch10.html">
  
  <a href="../gopl/ch10/ch10.html">
    
                    
                    包和工具
            
    </a>
    

    
    <ul class="articles">
      

<li class="chapter " data-level="1.3.11.1" data-path="../gopl/ch10/ch10-01.html">
  
  <a href="../gopl/ch10/ch10-01.html">
    
                    
                    包简介
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.11.2" data-path="../gopl/ch10/ch10-02.html">
  
  <a href="../gopl/ch10/ch10-02.html">
    
                    
                    导入路径
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.11.3" data-path="../gopl/ch10/ch10-03.html">
  
  <a href="../gopl/ch10/ch10-03.html">
    
                    
                    包声明
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.11.4" data-path="../gopl/ch10/ch10-04.html">
  
  <a href="../gopl/ch10/ch10-04.html">
    
                    
                    导入声明
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.11.5" data-path="../gopl/ch10/ch10-05.html">
  
  <a href="../gopl/ch10/ch10-05.html">
    
                    
                    包的匿名导入
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.11.6" data-path="../gopl/ch10/ch10-06.html">
  
  <a href="../gopl/ch10/ch10-06.html">
    
                    
                    包和命名
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.11.7" data-path="../gopl/ch10/ch10-07.html">
  
  <a href="../gopl/ch10/ch10-07.html">
    
                    
                    工具
            
    </a>
    

    
</li>


    </ul>
    
</li>

<li class="chapter " data-level="1.3.12" data-path="../gopl/ch11/ch11.html">
  
  <a href="../gopl/ch11/ch11.html">
    
                    
                    测试
            
    </a>
    

    
    <ul class="articles">
      

<li class="chapter " data-level="1.3.12.1" data-path="../gopl/ch11/ch11-01.html">
  
  <a href="../gopl/ch11/ch11-01.html">
    
                    
                    go test
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.12.2" data-path="../gopl/ch11/ch11-02.html">
  
  <a href="../gopl/ch11/ch11-02.html">
    
                    
                    测试函数
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.12.3" data-path="../gopl/ch11/ch11-03.html">
  
  <a href="../gopl/ch11/ch11-03.html">
    
                    
                    测试覆盖率
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.12.4" data-path="../gopl/ch11/ch11-04.html">
  
  <a href="../gopl/ch11/ch11-04.html">
    
                    
                    基准测试
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.12.5" data-path="../gopl/ch11/ch11-05.html">
  
  <a href="../gopl/ch11/ch11-05.html">
    
                    
                    剖析
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.12.6" data-path="../gopl/ch11/ch11-06.html">
  
  <a href="../gopl/ch11/ch11-06.html">
    
                    
                    示例函数
            
    </a>
    

    
</li>


    </ul>
    
</li>

<li class="chapter " data-level="1.3.13" data-path="../gopl/ch12/ch12.html">
  
  <a href="../gopl/ch12/ch12.html">
    
                    
                    反射
            
    </a>
    

    
    <ul class="articles">
      

<li class="chapter " data-level="1.3.13.1" data-path="../gopl/ch12/ch12-01.html">
  
  <a href="../gopl/ch12/ch12-01.html">
    
                    
                    为何需要反射?
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.13.2" data-path="../gopl/ch12/ch12-02.html">
  
  <a href="../gopl/ch12/ch12-02.html">
    
                    
                    reflect.Type和reflect.Value
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.13.3" data-path="../gopl/ch12/ch12-03.html">
  
  <a href="../gopl/ch12/ch12-03.html">
    
                    
                    Display递归打印
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.13.4" data-path="../gopl/ch12/ch12-04.html">
  
  <a href="../gopl/ch12/ch12-04.html">
    
                    
                    示例: 编码S表达式
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.13.5" data-path="../gopl/ch12/ch12-05.html">
  
  <a href="../gopl/ch12/ch12-05.html">
    
                    
                    通过reflect.Value修改值
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.13.6" data-path="../gopl/ch12/ch12-06.html">
  
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                    示例: 解码S表达式
            
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</li>

<li class="chapter " data-level="1.3.13.7" data-path="../gopl/ch12/ch12-07.html">
  
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                    获取结构体字段标签
            
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</li>

<li class="chapter " data-level="1.3.13.8" data-path="../gopl/ch12/ch12-08.html">
  
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                    显示一个类型的方法集
            
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</li>

<li class="chapter " data-level="1.3.13.9" data-path="../gopl/ch12/ch12-09.html">
  
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                    几点忠告
            
    </a>
    

    
</li>


    </ul>
    
</li>

<li class="chapter " data-level="1.3.14" data-path="../gopl/ch13/ch13.html">
  
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                    底层编程
            
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    <ul class="articles">
      

<li class="chapter " data-level="1.3.14.1" data-path="../gopl/ch13/ch13-01.html">
  
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                    unsafe.Sizeof, Alignof 和 Offsetof
            
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</li>

<li class="chapter " data-level="1.3.14.2" data-path="../gopl/ch13/ch13-02.html">
  
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                    unsafe.Pointer
            
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</li>

<li class="chapter " data-level="1.3.14.3" data-path="../gopl/ch13/ch13-03.html">
  
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                    示例: 深度相等判断
            
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</li>

<li class="chapter " data-level="1.3.14.4" data-path="../gopl/ch13/ch13-04.html">
  
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                    通过cgo调用C代码
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.3.14.5" data-path="../gopl/ch13/ch13-05.html">
  
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                    几点忠告
            
    </a>
    

    
</li>


    </ul>
    
</li>

<li class="chapter " data-level="1.3.15" data-path="../gopl/appendix/appendix.html">
  
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                    附录
            
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<li class="chapter " data-level="1.3.15.1" data-path="../gopl/appendix/appendix-a-errata.html">
  
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                    附录A：原文勘误
            
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<li class="chapter " data-level="1.3.15.2" data-path="../gopl/appendix/appendix-b-author.html">
  
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                    附录B：作者译者
            
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<li class="chapter " data-level="1.3.15.3" data-path="../gopl/appendix/appendix-c-cpoyright.html">
  
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                    附录C：译文授权
            
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<li class="chapter " data-level="1.3.15.4" data-path="../gopl/appendix/appendix-d-translations.html">
  
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                    附录D：其它语言
            
    </a>
    

    
</li>


    </ul>
    
</li>


    </ul>
    
</li>

<li class="chapter " data-level="1.4" data-path="./">
  
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                    Go Web 编程
            
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<li class="chapter " data-level="1.4.1" data-path="01.0.html">
  
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                    Go环境配置
            
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<li class="chapter " data-level="1.4.1.1" data-path="01.1.html">
  
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                    Go安装
            
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<li class="chapter " data-level="1.4.1.2" data-path="01.2.html">
  
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                    GOPATH 与工作空间
            
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<li class="chapter " data-level="1.4.1.3" data-path="01.3.html">
  
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                    Go 命令
            
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<li class="chapter " data-level="1.4.1.4" data-path="01.4.html">
  
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                    Go开发工具
            
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<li class="chapter " data-level="1.4.1.5" data-path="01.5.html">
  
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                    小结
            
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</li>

<li class="chapter " data-level="1.4.2" data-path="02.0.html">
  
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                    Go语言基础
            
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<li class="chapter " data-level="1.4.2.1" data-path="02.1.html">
  
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                    你好，Go
            
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<li class="chapter " data-level="1.4.2.2" data-path="02.2.html">
  
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                    Go基础
            
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<li class="chapter " data-level="1.4.2.3" data-path="02.3.html">
  
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                    流程和函数
            
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<li class="chapter " data-level="1.4.2.4" data-path="02.4.html">
  
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                    struct
            
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</li>

<li class="chapter " data-level="1.4.2.5" data-path="02.5.html">
  
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                    面向对象
            
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</li>

<li class="chapter " data-level="1.4.2.6" data-path="02.6.html">
  
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                    interface
            
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</li>

<li class="chapter " data-level="1.4.2.7" data-path="02.7.html">
  
  <a href="02.7.html">
    
                    
                    并发
            
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</li>

<li class="chapter " data-level="1.4.2.8" data-path="02.8.html">
  
  <a href="02.8.html">
    
                    
                    小结
            
    </a>
    

    
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    </ul>
    
</li>

<li class="chapter " data-level="1.4.3" data-path="03.0.html">
  
  <a href="03.0.html">
    
                    
                    Web基础
            
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    <ul class="articles">
      

<li class="chapter " data-level="1.4.3.1" data-path="03.1.html">
  
  <a href="03.1.html">
    
                    
                    web工作方式
            
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</li>

<li class="chapter " data-level="1.4.3.2" data-path="03.2.html">
  
  <a href="03.2.html">
    
                    
                    Go搭建一个简单的web服务
            
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</li>

<li class="chapter " data-level="1.4.3.3" data-path="03.3.html">
  
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                    Go如何使得web工作
            
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</li>

<li class="chapter " data-level="1.4.3.4" data-path="03.4.html">
  
  <a href="03.4.html">
    
                    
                    Go的http包详解
            
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</li>

<li class="chapter " data-level="1.4.3.5" data-path="03.5.html">
  
  <a href="03.5.html">
    
                    
                    小结
            
    </a>
    

    
</li>


    </ul>
    
</li>

<li class="chapter " data-level="1.4.4" data-path="04.0.html">
  
  <a href="04.0.html">
    
                    
                    表单
            
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<li class="chapter " data-level="1.4.4.1" data-path="04.1.html">
  
  <a href="04.1.html">
    
                    
                    处理表单的输入
            
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</li>

<li class="chapter " data-level="1.4.4.2" data-path="04.2.html">
  
  <a href="04.2.html">
    
                    
                    验证表单的输入
            
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</li>

<li class="chapter " data-level="1.4.4.3" data-path="04.3.html">
  
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                    预防跨站脚本
            
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<li class="chapter " data-level="1.4.4.4" data-path="04.4.html">
  
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                    防止多次递交表单
            
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</li>

<li class="chapter " data-level="1.4.4.5" data-path="04.5.html">
  
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                    处理文件上传
            
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</li>

<li class="chapter " data-level="1.4.4.6" data-path="04.6.html">
  
  <a href="04.6.html">
    
                    
                    小结
            
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</li>


    </ul>
    
</li>

<li class="chapter " data-level="1.4.5" data-path="05.0.html">
  
  <a href="05.0.html">
    
                    
                    访问数据库
            
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    <ul class="articles">
      

<li class="chapter " data-level="1.4.5.1" data-path="05.1.html">
  
  <a href="05.1.html">
    
                    
                    database/sql接口
            
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</li>

<li class="chapter " data-level="1.4.5.2" data-path="05.2.html">
  
  <a href="05.2.html">
    
                    
                    使用MySQL数据库
            
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</li>

<li class="chapter " data-level="1.4.5.3" data-path="05.3.html">
  
  <a href="05.3.html">
    
                    
                    使用SQLite数据库
            
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</li>

<li class="chapter " data-level="1.4.5.4" data-path="05.4.html">
  
  <a href="05.4.html">
    
                    
                    使用PostgreSQL数据库
            
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</li>

<li class="chapter " data-level="1.4.5.5" data-path="05.5.html">
  
  <a href="05.5.html">
    
                    
                    使用beedb库进行ORM开发
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.4.5.6" data-path="05.6.html">
  
  <a href="05.6.html">
    
                    
                    NOSQL数据库操作
            
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</li>

<li class="chapter " data-level="1.4.5.7" data-path="05.7.html">
  
  <a href="05.7.html">
    
                    
                    小结
            
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</li>


    </ul>
    
</li>

<li class="chapter " data-level="1.4.6" data-path="06.0.html">
  
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                    session和数据存储
            
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    <ul class="articles">
      

<li class="chapter " data-level="1.4.6.1" data-path="06.1.html">
  
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                    session和cookie
            
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</li>

<li class="chapter " data-level="1.4.6.2" data-path="06.2.html">
  
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                    Go如何使用session
            
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</li>

<li class="chapter " data-level="1.4.6.3" data-path="06.3.html">
  
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                    session存储
            
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</li>

<li class="chapter " data-level="1.4.6.4" data-path="06.4.html">
  
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                    预防session劫持
            
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</li>

<li class="chapter " data-level="1.4.6.5" data-path="06.5.html">
  
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                    小结
            
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    </ul>
    
</li>

<li class="chapter " data-level="1.4.7" data-path="07.0.html">
  
  <a href="07.0.html">
    
                    
                    文本文件处理
            
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    <ul class="articles">
      

<li class="chapter " data-level="1.4.7.1" data-path="07.1.html">
  
  <a href="07.1.html">
    
                    
                    XML处理
            
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</li>

<li class="chapter " data-level="1.4.7.2" data-path="07.2.html">
  
  <a href="07.2.html">
    
                    
                    JSON处理
            
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</li>

<li class="chapter " data-level="1.4.7.3" data-path="07.3.html">
  
  <a href="07.3.html">
    
                    
                    正则处理
            
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</li>

<li class="chapter active" data-level="1.4.7.4" data-path="07.4.html">
  
  <a href="07.4.html">
    
                    
                    模板处理
            
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</li>

<li class="chapter " data-level="1.4.7.5" data-path="07.5.html">
  
  <a href="07.5.html">
    
                    
                    文件操作
            
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</li>

<li class="chapter " data-level="1.4.7.6" data-path="07.6.html">
  
  <a href="07.6.html">
    
                    
                    字符串处理
            
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</li>

<li class="chapter " data-level="1.4.7.7" data-path="07.7.html">
  
  <a href="07.7.html">
    
                    
                    小结
            
    </a>
    

    
</li>


    </ul>
    
</li>

<li class="chapter " data-level="1.4.8" data-path="08.0.html">
  
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                    Web服务
            
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    <ul class="articles">
      

<li class="chapter " data-level="1.4.8.1" data-path="08.1.html">
  
  <a href="08.1.html">
    
                    
                    Socket编程
            
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</li>

<li class="chapter " data-level="1.4.8.2" data-path="08.2.html">
  
  <a href="08.2.html">
    
                    
                    WebSocket
            
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</li>

<li class="chapter " data-level="1.4.8.3" data-path="08.3.html">
  
  <a href="08.3.html">
    
                    
                    REST
            
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</li>

<li class="chapter " data-level="1.4.8.4" data-path="08.4.html">
  
  <a href="08.4.html">
    
                    
                    RPC
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.4.8.5" data-path="08.5.html">
  
  <a href="08.5.html">
    
                    
                    小结
            
    </a>
    

    
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    </ul>
    
</li>

<li class="chapter " data-level="1.4.9" data-path="09.0.html">
  
  <a href="09.0.html">
    
                    
                    安全与加密
            
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    <ul class="articles">
      

<li class="chapter " data-level="1.4.9.1" data-path="09.1.html">
  
  <a href="09.1.html">
    
                    
                    预防CSRF攻击
            
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</li>

<li class="chapter " data-level="1.4.9.2" data-path="09.2.html">
  
  <a href="09.2.html">
    
                    
                    确保输入过滤
            
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</li>

<li class="chapter " data-level="1.4.9.3" data-path="09.3.html">
  
  <a href="09.3.html">
    
                    
                    避免XSS攻击
            
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</li>

<li class="chapter " data-level="1.4.9.4" data-path="09.4.html">
  
  <a href="09.4.html">
    
                    
                    避免SQL注入
            
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</li>

<li class="chapter " data-level="1.4.9.5" data-path="09.5.html">
  
  <a href="09.5.html">
    
                    
                    存储密码
            
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</li>

<li class="chapter " data-level="1.4.9.6" data-path="09.6.html">
  
  <a href="09.6.html">
    
                    
                    加密和解密数据
            
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</li>

<li class="chapter " data-level="1.4.9.7" data-path="09.7.html">
  
  <a href="09.7.html">
    
                    
                    小结
            
    </a>
    

    
</li>


    </ul>
    
</li>

<li class="chapter " data-level="1.4.10" data-path="10.0.html">
  
  <a href="10.0.html">
    
                    
                    国际化和本地化
            
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    <ul class="articles">
      

<li class="chapter " data-level="1.4.10.1" data-path="10.1.html">
  
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                    设置默认地区
            
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</li>

<li class="chapter " data-level="1.4.10.2" data-path="10.2.html">
  
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                    本地化资源
            
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</li>

<li class="chapter " data-level="1.4.10.3" data-path="10.3.html">
  
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                    国际化站点
            
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</li>

<li class="chapter " data-level="1.4.10.4" data-path="10.4.html">
  
  <a href="10.4.html">
    
                    
                    小结
            
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</li>


    </ul>
    
</li>

<li class="chapter " data-level="1.4.11" data-path="11.0.html">
  
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                    错误处理，调试和测试
            
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    <ul class="articles">
      

<li class="chapter " data-level="1.4.11.1" data-path="11.1.html">
  
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                    错误处理
            
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</li>

<li class="chapter " data-level="1.4.11.2" data-path="11.2.html">
  
  <a href="11.2.html">
    
                    
                    使用GDB调试
            
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</li>

<li class="chapter " data-level="1.4.11.3" data-path="11.3.html">
  
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                    Go怎么写测试用例
            
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</li>

<li class="chapter " data-level="1.4.11.4" data-path="11.4.html">
  
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                    小结
            
    </a>
    

    
</li>


    </ul>
    
</li>

<li class="chapter " data-level="1.4.12" data-path="12.0.html">
  
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                    部署与维护
            
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    <ul class="articles">
      

<li class="chapter " data-level="1.4.12.1" data-path="12.1.html">
  
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                    应用日志
            
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</li>

<li class="chapter " data-level="1.4.12.2" data-path="12.2.html">
  
  <a href="12.2.html">
    
                    
                    网站错误处理
            
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</li>

<li class="chapter " data-level="1.4.12.3" data-path="12.3.html">
  
  <a href="12.3.html">
    
                    
                    应用部署
            
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</li>

<li class="chapter " data-level="1.4.12.4" data-path="12.4.html">
  
  <a href="12.4.html">
    
                    
                    备份和恢复
            
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</li>

<li class="chapter " data-level="1.4.12.5" data-path="12.5.html">
  
  <a href="12.5.html">
    
                    
                    小结
            
    </a>
    

    
</li>


    </ul>
    
</li>

<li class="chapter " data-level="1.4.13" data-path="13.0.html">
  
  <a href="13.0.html">
    
                    
                    如何设计一个Web框架
            
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    <ul class="articles">
      

<li class="chapter " data-level="1.4.13.1" data-path="13.1.html">
  
  <a href="13.1.html">
    
                    
                    项目规划
            
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</li>

<li class="chapter " data-level="1.4.13.2" data-path="13.2.html">
  
  <a href="13.2.html">
    
                    
                    自定义路由器设计
            
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</li>

<li class="chapter " data-level="1.4.13.3" data-path="13.3.html">
  
  <a href="13.3.html">
    
                    
                    controller设计
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.4.13.4" data-path="13.4.html">
  
  <a href="13.4.html">
    
                    
                    日志和配置设计
            
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</li>

<li class="chapter " data-level="1.4.13.5" data-path="13.5.html">
  
  <a href="13.5.html">
    
                    
                    实现博客的增删改
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.4.13.6" data-path="13.6.html">
  
  <a href="13.6.html">
    
                    
                    小结
            
    </a>
    

    
</li>


    </ul>
    
</li>

<li class="chapter " data-level="1.4.14" data-path="14.0.html">
  
  <a href="14.0.html">
    
                    
                    扩展Web框架
            
    </a>
    

    
    <ul class="articles">
      

<li class="chapter " data-level="1.4.14.1" data-path="14.1.html">
  
  <a href="14.1.html">
    
                    
                    静态文件支持
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.4.14.2" data-path="14.2.html">
  
  <a href="14.2.html">
    
                    
                    Session支持
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.4.14.3" data-path="14.3.html">
  
  <a href="14.3.html">
    
                    
                    表单支持
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.4.14.4" data-path="14.4.html">
  
  <a href="14.4.html">
    
                    
                    用户认证
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.4.14.5" data-path="14.5.html">
  
  <a href="14.5.html">
    
                    
                    多语言支持
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.4.14.6" data-path="14.6.html">
  
  <a href="14.6.html">
    
                    
                    pprof支持
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.4.14.7" data-path="14.7.html">
  
  <a href="14.7.html">
    
                    
                    小结
            
    </a>
    

    
</li>


    </ul>
    
</li>

<li class="chapter " data-level="1.4.15" data-path="ref.html">
  
  <a href="ref.html">
    
                    
                    参考资料
            
    </a>
    

    
</li>


    </ul>
    
</li>

<li class="chapter " data-level="1.5" data-path="../advanced-go-programming-book/">
  
  <a href="../advanced-go-programming-book/">
    
                    
                    Go语言高级编程
            
    </a>
    

    
    <ul class="articles">
      

<li class="chapter " data-level="1.5.1" data-path="../advanced-go-programming-book/ch1-basic/readme.html">
  
  <a href="../advanced-go-programming-book/ch1-basic/readme.html">
    
                    
                    第1章 语言基础
            
    </a>
    

    
    <ul class="articles">
      

<li class="chapter " data-level="1.5.1.1" data-path="../advanced-go-programming-book/ch1-basic/ch1-01-genesis.html">
  
  <a href="../advanced-go-programming-book/ch1-basic/ch1-01-genesis.html">
    
                    
                    1.1 Go语言创世纪
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.5.1.2" data-path="../advanced-go-programming-book/ch1-basic/ch1-02-hello-revolution.html">
  
  <a href="../advanced-go-programming-book/ch1-basic/ch1-02-hello-revolution.html">
    
                    
                    1.2 Hello, World 的革命
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.5.1.3" data-path="../advanced-go-programming-book/ch1-basic/ch1-03-array-string-and-slice.html">
  
  <a href="../advanced-go-programming-book/ch1-basic/ch1-03-array-string-and-slice.html">
    
                    
                    1.3 数组、字符串和切片
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.5.1.4" data-path="../advanced-go-programming-book/ch1-basic/ch1-04-func-method-interface.html">
  
  <a href="../advanced-go-programming-book/ch1-basic/ch1-04-func-method-interface.html">
    
                    
                    1.4 函数、方法和接口
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.5.1.5" data-path="../advanced-go-programming-book/ch1-basic/ch1-05-mem.html">
  
  <a href="../advanced-go-programming-book/ch1-basic/ch1-05-mem.html">
    
                    
                    1.5 面向并发的内存模型
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.5.1.6" data-path="../advanced-go-programming-book/ch1-basic/ch1-06-goroutine.html">
  
  <a href="../advanced-go-programming-book/ch1-basic/ch1-06-goroutine.html">
    
                    
                    1.6 常见的并发模式
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.5.1.7" data-path="../advanced-go-programming-book/ch1-basic/ch1-07-error-and-panic.html">
  
  <a href="../advanced-go-programming-book/ch1-basic/ch1-07-error-and-panic.html">
    
                    
                    1.7 错误和异常
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.5.1.8" data-path="../advanced-go-programming-book/ch1-basic/ch1-08-ext.html">
  
  <a href="../advanced-go-programming-book/ch1-basic/ch1-08-ext.html">
    
                    
                    1.8 补充说明
            
    </a>
    

    
</li>


    </ul>
    
</li>

<li class="chapter " data-level="1.5.2" data-path="../advanced-go-programming-book/ch2-cgo/readme.html">
  
  <a href="../advanced-go-programming-book/ch2-cgo/readme.html">
    
                    
                    第2章 CGO编程
            
    </a>
    

    
    <ul class="articles">
      

<li class="chapter " data-level="1.5.2.1" data-path="../advanced-go-programming-book/ch2-cgo/ch2-01-hello-cgo.html">
  
  <a href="../advanced-go-programming-book/ch2-cgo/ch2-01-hello-cgo.html">
    
                    
                    2.1 快速入门
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.5.2.2" data-path="../advanced-go-programming-book/ch2-cgo/ch2-02-basic.html">
  
  <a href="../advanced-go-programming-book/ch2-cgo/ch2-02-basic.html">
    
                    
                    2.2 CGO基础
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.5.2.3" data-path="../advanced-go-programming-book/ch2-cgo/ch2-03-cgo-types.html">
  
  <a href="../advanced-go-programming-book/ch2-cgo/ch2-03-cgo-types.html">
    
                    
                    2.3 类型转换
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.5.2.4" data-path="../advanced-go-programming-book/ch2-cgo/ch2-04-func.html">
  
  <a href="../advanced-go-programming-book/ch2-cgo/ch2-04-func.html">
    
                    
                    2.4 函数调用
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.5.2.5" data-path="../advanced-go-programming-book/ch2-cgo/ch2-05-internal.html">
  
  <a href="../advanced-go-programming-book/ch2-cgo/ch2-05-internal.html">
    
                    
                    2.5 内部机制
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.5.2.6" data-path="../advanced-go-programming-book/ch2-cgo/ch2-06-qsort.html">
  
  <a href="../advanced-go-programming-book/ch2-cgo/ch2-06-qsort.html">
    
                    
                    2.6 实战: 封装qsort
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.5.2.7" data-path="../advanced-go-programming-book/ch2-cgo/ch2-07-memory.html">
  
  <a href="../advanced-go-programming-book/ch2-cgo/ch2-07-memory.html">
    
                    
                    2.7 CGO内存模型
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.5.2.8" data-path="../advanced-go-programming-book/ch2-cgo/ch2-08-class.html">
  
  <a href="../advanced-go-programming-book/ch2-cgo/ch2-08-class.html">
    
                    
                    2.8 C++类包装
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.5.2.9" data-path="../advanced-go-programming-book/ch2-cgo/ch2-09-static-shared-lib.html">
  
  <a href="../advanced-go-programming-book/ch2-cgo/ch2-09-static-shared-lib.html">
    
                    
                    2.9 静态库和动态库
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.5.2.10" data-path="../advanced-go-programming-book/ch2-cgo/ch2-10-link.html">
  
  <a href="../advanced-go-programming-book/ch2-cgo/ch2-10-link.html">
    
                    
                    2.10 编译和链接参数
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.5.2.11" data-path="../advanced-go-programming-book/ch2-cgo/ch2-11-ext.html">
  
  <a href="../advanced-go-programming-book/ch2-cgo/ch2-11-ext.html">
    
                    
                    2.11 补充说明
            
    </a>
    

    
</li>


    </ul>
    
</li>

<li class="chapter " data-level="1.5.3" data-path="../advanced-go-programming-book/ch3-asm/readme.html">
  
  <a href="../advanced-go-programming-book/ch3-asm/readme.html">
    
                    
                    第3章 汇编语言
            
    </a>
    

    
    <ul class="articles">
      

<li class="chapter " data-level="1.5.3.1" data-path="../advanced-go-programming-book/ch3-asm/ch3-01-basic.html">
  
  <a href="../advanced-go-programming-book/ch3-asm/ch3-01-basic.html">
    
                    
                    3.1 快速入门
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.5.3.2" data-path="../advanced-go-programming-book/ch3-asm/ch3-02-arch.html">
  
  <a href="../advanced-go-programming-book/ch3-asm/ch3-02-arch.html">
    
                    
                    3.2 计算机结构
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.5.3.3" data-path="../advanced-go-programming-book/ch3-asm/ch3-03-const-and-var.html">
  
  <a href="../advanced-go-programming-book/ch3-asm/ch3-03-const-and-var.html">
    
                    
                    3.3 常量和全局变量
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.5.3.4" data-path="../advanced-go-programming-book/ch3-asm/ch3-04-func.html">
  
  <a href="../advanced-go-programming-book/ch3-asm/ch3-04-func.html">
    
                    
                    3.4 函数
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.5.3.5" data-path="../advanced-go-programming-book/ch3-asm/ch3-05-control-flow.html">
  
  <a href="../advanced-go-programming-book/ch3-asm/ch3-05-control-flow.html">
    
                    
                    3.5 控制流
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.5.3.6" data-path="../advanced-go-programming-book/ch3-asm/ch3-06-func-again.html">
  
  <a href="../advanced-go-programming-book/ch3-asm/ch3-06-func-again.html">
    
                    
                    3.6 再论函数
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.5.3.7" data-path="../advanced-go-programming-book/ch3-asm/ch3-07-hack-asm.html">
  
  <a href="../advanced-go-programming-book/ch3-asm/ch3-07-hack-asm.html">
    
                    
                    3.7 汇编语言的威力
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.5.3.8" data-path="../advanced-go-programming-book/ch3-asm/ch3-08-goroutine-id.html">
  
  <a href="../advanced-go-programming-book/ch3-asm/ch3-08-goroutine-id.html">
    
                    
                    3.8 例子：Goroutine ID
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.5.3.9" data-path="../advanced-go-programming-book/ch3-asm/ch3-09-debug.html">
  
  <a href="../advanced-go-programming-book/ch3-asm/ch3-09-debug.html">
    
                    
                    3.9 Delve调试器
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.5.3.10" data-path="../advanced-go-programming-book/ch3-asm/ch3-10-ext.html">
  
  <a href="../advanced-go-programming-book/ch3-asm/ch3-10-ext.html">
    
                    
                    3.10 补充说明
            
    </a>
    

    
</li>


    </ul>
    
</li>

<li class="chapter " data-level="1.5.4" data-path="../advanced-go-programming-book/ch4-rpc/readme.html">
  
  <a href="../advanced-go-programming-book/ch4-rpc/readme.html">
    
                    
                    第4章 RPC和Protobuf
            
    </a>
    

    
    <ul class="articles">
      

<li class="chapter " data-level="1.5.4.1" data-path="../advanced-go-programming-book/ch4-rpc/ch4-01-rpc-intro.html">
  
  <a href="../advanced-go-programming-book/ch4-rpc/ch4-01-rpc-intro.html">
    
                    
                    4.1 RPC入门
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.5.4.2" data-path="../advanced-go-programming-book/ch4-rpc/ch4-02-pb-intro.html">
  
  <a href="../advanced-go-programming-book/ch4-rpc/ch4-02-pb-intro.html">
    
                    
                    4.2 Protobuf
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.5.4.3" data-path="../advanced-go-programming-book/ch4-rpc/ch4-03-netrpc-hack.html">
  
  <a href="../advanced-go-programming-book/ch4-rpc/ch4-03-netrpc-hack.html">
    
                    
                    4.3 玩转RPC
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.5.4.4" data-path="../advanced-go-programming-book/ch4-rpc/ch4-04-grpc.html">
  
  <a href="../advanced-go-programming-book/ch4-rpc/ch4-04-grpc.html">
    
                    
                    4.4 GRPC入门
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.5.4.5" data-path="../advanced-go-programming-book/ch4-rpc/ch4-05-grpc-hack.html">
  
  <a href="../advanced-go-programming-book/ch4-rpc/ch4-05-grpc-hack.html">
    
                    
                    4.5 GRPC进阶
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.5.4.6" data-path="../advanced-go-programming-book/ch4-rpc/ch4-06-grpc-ext.html">
  
  <a href="../advanced-go-programming-book/ch4-rpc/ch4-06-grpc-ext.html">
    
                    
                    4.6 GRPC和Protobuf扩展
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.5.4.7" data-path="../advanced-go-programming-book/ch4-rpc/ch4-07-pbgo.html">
  
  <a href="../advanced-go-programming-book/ch4-rpc/ch4-07-pbgo.html">
    
                    
                    4.7 pbgo: 基于Protobuf的框架
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.5.4.8" data-path="../advanced-go-programming-book/ch4-rpc/ch4-08-grpcurl.html">
  
  <a href="../advanced-go-programming-book/ch4-rpc/ch4-08-grpcurl.html">
    
                    
                    4.8 grpcurl工具
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.5.4.9" data-path="../advanced-go-programming-book/ch4-rpc/ch4-09-ext.html">
  
  <a href="../advanced-go-programming-book/ch4-rpc/ch4-09-ext.html">
    
                    
                    4.9 补充说明
            
    </a>
    

    
</li>


    </ul>
    
</li>

<li class="chapter " data-level="1.5.5" data-path="../advanced-go-programming-book/ch5-web/readme.html">
  
  <a href="../advanced-go-programming-book/ch5-web/readme.html">
    
                    
                    第5章 Go和Web
            
    </a>
    

    
    <ul class="articles">
      

<li class="chapter " data-level="1.5.5.1" data-path="../advanced-go-programming-book/ch5-web/ch5-01-introduction.html">
  
  <a href="../advanced-go-programming-book/ch5-web/ch5-01-introduction.html">
    
                    
                    5.1 Web开发简介
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.5.5.2" data-path="../advanced-go-programming-book/ch5-web/ch5-02-router.html">
  
  <a href="../advanced-go-programming-book/ch5-web/ch5-02-router.html">
    
                    
                    5.2 Router请求路由
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.5.5.3" data-path="../advanced-go-programming-book/ch5-web/ch5-03-middleware.html">
  
  <a href="../advanced-go-programming-book/ch5-web/ch5-03-middleware.html">
    
                    
                    5.3 Middleware中间件
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.5.5.4" data-path="../advanced-go-programming-book/ch5-web/ch5-04-validator.html">
  
  <a href="../advanced-go-programming-book/ch5-web/ch5-04-validator.html">
    
                    
                    5.4 Validator请求校验
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.5.5.5" data-path="../advanced-go-programming-book/ch5-web/ch5-05-database.html">
  
  <a href="../advanced-go-programming-book/ch5-web/ch5-05-database.html">
    
                    
                    5.5 Database和数据库打交道
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.5.5.6" data-path="../advanced-go-programming-book/ch5-web/ch5-06-ratelimit.html">
  
  <a href="../advanced-go-programming-book/ch5-web/ch5-06-ratelimit.html">
    
                    
                    5.6 Ratelimit 服务流量限制
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.5.5.7" data-path="../advanced-go-programming-book/ch5-web/ch5-07-layout-of-web-project.html">
  
  <a href="../advanced-go-programming-book/ch5-web/ch5-07-layout-of-web-project.html">
    
                    
                    5.7 Layout大型web项目分层
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.5.5.8" data-path="../advanced-go-programming-book/ch5-web/ch5-08-interface-and-web.html">
  
  <a href="../advanced-go-programming-book/ch5-web/ch5-08-interface-and-web.html">
    
                    
                    5.8 interface 和 table-driven 开发
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.5.5.9" data-path="../advanced-go-programming-book/ch5-web/ch5-09-gated-launch.html">
  
  <a href="../advanced-go-programming-book/ch5-web/ch5-09-gated-launch.html">
    
                    
                    5.9 灰度发布和 A/B test
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.5.5.10" data-path="../advanced-go-programming-book/ch5-web/ch5-10-ext.html">
  
  <a href="../advanced-go-programming-book/ch5-web/ch5-10-ext.html">
    
                    
                    5.10 补充说明
            
    </a>
    

    
</li>


    </ul>
    
</li>

<li class="chapter " data-level="1.5.6" data-path="../advanced-go-programming-book/ch6-cloud/readme.html">
  
  <a href="../advanced-go-programming-book/ch6-cloud/readme.html">
    
                    
                    第6章 分布式系统
            
    </a>
    

    
    <ul class="articles">
      

<li class="chapter " data-level="1.5.6.1" data-path="../advanced-go-programming-book/ch6-cloud/ch6-01-dist-id.html">
  
  <a href="../advanced-go-programming-book/ch6-cloud/ch6-01-dist-id.html">
    
                    
                    6.1 分布式 id 生成器
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.5.6.2" data-path="../advanced-go-programming-book/ch6-cloud/ch6-02-lock.html">
  
  <a href="../advanced-go-programming-book/ch6-cloud/ch6-02-lock.html">
    
                    
                    6.2 分布式锁
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.5.6.3" data-path="../advanced-go-programming-book/ch6-cloud/ch6-03-delay-job.html">
  
  <a href="../advanced-go-programming-book/ch6-cloud/ch6-03-delay-job.html">
    
                    
                    6.3 延时任务系统
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.5.6.4" data-path="../advanced-go-programming-book/ch6-cloud/ch6-04-search-engine.html">
  
  <a href="../advanced-go-programming-book/ch6-cloud/ch6-04-search-engine.html">
    
                    
                    6.4 分布式搜索引擎
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.5.6.5" data-path="../advanced-go-programming-book/ch6-cloud/ch6-05-load-balance.html">
  
  <a href="../advanced-go-programming-book/ch6-cloud/ch6-05-load-balance.html">
    
                    
                    6.5 负载均衡
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.5.6.6" data-path="../advanced-go-programming-book/ch6-cloud/ch6-06-config.html">
  
  <a href="../advanced-go-programming-book/ch6-cloud/ch6-06-config.html">
    
                    
                    6.6 分布式配置管理
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.5.6.7" data-path="../advanced-go-programming-book/ch6-cloud/ch6-07-crawler.html">
  
  <a href="../advanced-go-programming-book/ch6-cloud/ch6-07-crawler.html">
    
                    
                    6.7 分布式爬虫
            
    </a>
    

    
</li>

<li class="chapter " data-level="1.5.6.8" data-path="../advanced-go-programming-book/ch6-cloud/ch6-08-ext.html">
  
  <a href="../advanced-go-programming-book/ch6-cloud/ch6-08-ext.html">
    
                    
                    6.8 补充说明
            
    </a>
    

    
</li>


    </ul>
    
</li>

<li class="chapter " data-level="1.5.7" data-path="../advanced-go-programming-book/appendix/readme.html">
  
  <a href="../advanced-go-programming-book/appendix/readme.html">
    
                    
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                    附录C: 作者简介
            
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                                <h1 id="74-&#x6A21;&#x677F;&#x5904;&#x7406;">7.4 &#x6A21;&#x677F;&#x5904;&#x7406;</h1>
<h2 id="&#x4EC0;&#x4E48;&#x662F;&#x6A21;&#x677F;">&#x4EC0;&#x4E48;&#x662F;&#x6A21;&#x677F;</h2>
<p>&#x4F60;&#x4E00;&#x5B9A;&#x542C;&#x8BF4;&#x8FC7;&#x4E00;&#x79CD;&#x53EB;&#x505A;MVC&#x7684;&#x8BBE;&#x8BA1;&#x6A21;&#x5F0F;&#xFF0C;Model&#x5904;&#x7406;&#x6570;&#x636E;&#xFF0C;View&#x5C55;&#x73B0;&#x7ED3;&#x679C;&#xFF0C;Controller&#x63A7;&#x5236;&#x7528;&#x6237;&#x7684;&#x8BF7;&#x6C42;&#xFF0C;&#x81F3;&#x4E8E;View&#x5C42;&#x7684;&#x5904;&#x7406;&#xFF0C;&#x5728;&#x5F88;&#x591A;&#x52A8;&#x6001;&#x8BED;&#x8A00;&#x91CC;&#x9762;&#x90FD;&#x662F;&#x901A;&#x8FC7;&#x5728;&#x9759;&#x6001;HTML&#x4E2D;&#x63D2;&#x5165;&#x52A8;&#x6001;&#x8BED;&#x8A00;&#x751F;&#x6210;&#x7684;&#x6570;&#x636E;&#xFF0C;&#x4F8B;&#x5982;JSP&#x4E2D;&#x901A;&#x8FC7;&#x63D2;&#x5165;<code>&lt;%=....=%&gt;</code>&#xFF0C;PHP&#x4E2D;&#x901A;&#x8FC7;&#x63D2;&#x5165;<code>&lt;?php.....?&gt;</code>&#x6765;&#x5B9E;&#x73B0;&#x7684;&#x3002;</p>
<p>&#x901A;&#x8FC7;&#x4E0B;&#x9762;&#x8FD9;&#x4E2A;&#x56FE;&#x53EF;&#x4EE5;&#x8BF4;&#x660E;&#x6A21;&#x677F;&#x7684;&#x673A;&#x5236;</p>
<p><img src="images/7.4.template.png?raw=true" alt=""></p>
<p>&#x56FE;7.1 &#x6A21;&#x677F;&#x673A;&#x5236;&#x56FE;</p>
<p>Web&#x5E94;&#x7528;&#x53CD;&#x9988;&#x7ED9;&#x5BA2;&#x6237;&#x7AEF;&#x7684;&#x4FE1;&#x606F;&#x4E2D;&#x7684;&#x5927;&#x90E8;&#x5206;&#x5185;&#x5BB9;&#x662F;&#x9759;&#x6001;&#x7684;&#xFF0C;&#x4E0D;&#x53D8;&#x7684;&#xFF0C;&#x800C;&#x53E6;&#x5916;&#x5C11;&#x90E8;&#x5206;&#x662F;&#x6839;&#x636E;&#x7528;&#x6237;&#x7684;&#x8BF7;&#x6C42;&#x6765;&#x52A8;&#x6001;&#x751F;&#x6210;&#x7684;&#xFF0C;&#x4F8B;&#x5982;&#x8981;&#x663E;&#x793A;&#x7528;&#x6237;&#x7684;&#x8BBF;&#x95EE;&#x8BB0;&#x5F55;&#x5217;&#x8868;&#x3002;&#x7528;&#x6237;&#x4E4B;&#x95F4;&#x53EA;&#x6709;&#x8BB0;&#x5F55;&#x6570;&#x636E;&#x662F;&#x4E0D;&#x540C;&#x7684;&#xFF0C;&#x800C;&#x5217;&#x8868;&#x7684;&#x6837;&#x5F0F;&#x5219;&#x662F;&#x56FA;&#x5B9A;&#x7684;&#xFF0C;&#x6B64;&#x65F6;&#x91C7;&#x7528;&#x6A21;&#x677F;&#x53EF;&#x4EE5;&#x590D;&#x7528;&#x5F88;&#x591A;&#x9759;&#x6001;&#x4EE3;&#x7801;&#x3002;</p>
<h2 id="go&#x6A21;&#x677F;&#x4F7F;&#x7528;">Go&#x6A21;&#x677F;&#x4F7F;&#x7528;</h2>
<p>&#x5728;Go&#x8BED;&#x8A00;&#x4E2D;&#xFF0C;&#x6211;&#x4EEC;&#x4F7F;&#x7528;<code>template</code>&#x5305;&#x6765;&#x8FDB;&#x884C;&#x6A21;&#x677F;&#x5904;&#x7406;&#xFF0C;&#x4F7F;&#x7528;&#x7C7B;&#x4F3C;<code>Parse</code>&#x3001;<code>ParseFile</code>&#x3001;<code>Execute</code>&#x7B49;&#x65B9;&#x6CD5;&#x4ECE;&#x6587;&#x4EF6;&#x6216;&#x8005;&#x5B57;&#x7B26;&#x4E32;&#x52A0;&#x8F7D;&#x6A21;&#x677F;&#xFF0C;&#x7136;&#x540E;&#x6267;&#x884C;&#x7C7B;&#x4F3C;&#x4E0A;&#x9762;&#x56FE;&#x7247;&#x5C55;&#x793A;&#x7684;&#x6A21;&#x677F;&#x7684;merge&#x64CD;&#x4F5C;&#x3002;&#x8BF7;&#x770B;&#x4E0B;&#x9762;&#x7684;&#x4F8B;&#x5B50;&#xFF1A;</p>
<pre><code class="lang-Go">
<span class="hljs-keyword">func</span> handler(w http.ResponseWriter, r *http.Request) {
    t := template.New(<span class="hljs-string">&quot;some template&quot;</span>) <span class="hljs-comment">//&#x521B;&#x5EFA;&#x4E00;&#x4E2A;&#x6A21;&#x677F;</span>
    t, _ = t.ParseFiles(<span class="hljs-string">&quot;tmpl/welcome.html&quot;</span>, <span class="hljs-literal">nil</span>)  <span class="hljs-comment">//&#x89E3;&#x6790;&#x6A21;&#x677F;&#x6587;&#x4EF6;</span>
    user := GetUser() <span class="hljs-comment">//&#x83B7;&#x53D6;&#x5F53;&#x524D;&#x7528;&#x6237;&#x4FE1;&#x606F;</span>
    t.Execute(w, user)  <span class="hljs-comment">//&#x6267;&#x884C;&#x6A21;&#x677F;&#x7684;merger&#x64CD;&#x4F5C;</span>
}
</code></pre>
<p>&#x901A;&#x8FC7;&#x4E0A;&#x9762;&#x7684;&#x4F8B;&#x5B50;&#x6211;&#x4EEC;&#x53EF;&#x4EE5;&#x770B;&#x5230;Go&#x8BED;&#x8A00;&#x7684;&#x6A21;&#x677F;&#x64CD;&#x4F5C;&#x975E;&#x5E38;&#x7684;&#x7B80;&#x5355;&#x65B9;&#x4FBF;&#xFF0C;&#x548C;&#x5176;&#x4ED6;&#x8BED;&#x8A00;&#x7684;&#x6A21;&#x677F;&#x5904;&#x7406;&#x7C7B;&#x4F3C;&#xFF0C;&#x90FD;&#x662F;&#x5148;&#x83B7;&#x53D6;&#x6570;&#x636E;&#xFF0C;&#x7136;&#x540E;&#x6E32;&#x67D3;&#x6570;&#x636E;&#x3002;</p>
<p>&#x4E3A;&#x4E86;&#x6F14;&#x793A;&#x548C;&#x6D4B;&#x8BD5;&#x4EE3;&#x7801;&#x7684;&#x65B9;&#x4FBF;&#xFF0C;&#x6211;&#x4EEC;&#x5728;&#x63A5;&#x4E0B;&#x6765;&#x7684;&#x4F8B;&#x5B50;&#x4E2D;&#x91C7;&#x7528;&#x5982;&#x4E0B;&#x683C;&#x5F0F;&#x7684;&#x4EE3;&#x7801;</p>
<ul>
<li>&#x4F7F;&#x7528;Parse&#x4EE3;&#x66FF;ParseFiles&#xFF0C;&#x56E0;&#x4E3A;Parse&#x53EF;&#x4EE5;&#x76F4;&#x63A5;&#x6D4B;&#x8BD5;&#x4E00;&#x4E2A;&#x5B57;&#x7B26;&#x4E32;&#xFF0C;&#x800C;&#x4E0D;&#x9700;&#x8981;&#x989D;&#x5916;&#x7684;&#x6587;&#x4EF6;</li>
<li>&#x4E0D;&#x4F7F;&#x7528;handler&#x6765;&#x5199;&#x6F14;&#x793A;&#x4EE3;&#x7801;&#xFF0C;&#x800C;&#x662F;&#x6BCF;&#x4E2A;&#x6D4B;&#x8BD5;&#x4E00;&#x4E2A;main&#xFF0C;&#x65B9;&#x4FBF;&#x6D4B;&#x8BD5;</li>
<li>&#x4F7F;&#x7528;<code>os.Stdout</code>&#x4EE3;&#x66FF;<code>http.ResponseWriter</code>&#xFF0C;&#x56E0;&#x4E3A;<code>os.Stdout</code>&#x5B9E;&#x73B0;&#x4E86;<code>io.Writer</code>&#x63A5;&#x53E3;</li>
</ul>
<h2 id="&#x6A21;&#x677F;&#x4E2D;&#x5982;&#x4F55;&#x63D2;&#x5165;&#x6570;&#x636E;&#xFF1F;">&#x6A21;&#x677F;&#x4E2D;&#x5982;&#x4F55;&#x63D2;&#x5165;&#x6570;&#x636E;&#xFF1F;</h2>
<p>&#x4E0A;&#x9762;&#x6211;&#x4EEC;&#x6F14;&#x793A;&#x4E86;&#x5982;&#x4F55;&#x89E3;&#x6790;&#x5E76;&#x6E32;&#x67D3;&#x6A21;&#x677F;&#xFF0C;&#x63A5;&#x4E0B;&#x6765;&#x8BA9;&#x6211;&#x4EEC;&#x6765;&#x66F4;&#x52A0;&#x8BE6;&#x7EC6;&#x7684;&#x4E86;&#x89E3;&#x5982;&#x4F55;&#x628A;&#x6570;&#x636E;&#x6E32;&#x67D3;&#x51FA;&#x6765;&#x3002;&#x4E00;&#x4E2A;&#x6A21;&#x677F;&#x90FD;&#x662F;&#x5E94;&#x7528;&#x5728;&#x4E00;&#x4E2A;Go&#x7684;&#x5BF9;&#x8C61;&#x4E4B;&#x4E0A;&#xFF0C;Go&#x5BF9;&#x8C61;&#x7684;&#x5B57;&#x6BB5;&#x5982;&#x4F55;&#x63D2;&#x5165;&#x5230;&#x6A21;&#x677F;&#x4E2D;&#x5462;&#xFF1F;</p>
<h3 id="&#x5B57;&#x6BB5;&#x64CD;&#x4F5C;">&#x5B57;&#x6BB5;&#x64CD;&#x4F5C;</h3>
<p>Go&#x8BED;&#x8A00;&#x7684;&#x6A21;&#x677F;&#x901A;&#x8FC7;<code>{{}}</code>&#x6765;&#x5305;&#x542B;&#x9700;&#x8981;&#x5728;&#x6E32;&#x67D3;&#x65F6;&#x88AB;&#x66FF;&#x6362;&#x7684;&#x5B57;&#x6BB5;&#xFF0C;<code>{{.}}</code>&#x8868;&#x793A;&#x5F53;&#x524D;&#x7684;&#x5BF9;&#x8C61;&#xFF0C;&#x8FD9;&#x548C;Java&#x6216;&#x8005;C++&#x4E2D;&#x7684;this&#x7C7B;&#x4F3C;&#xFF0C;&#x5982;&#x679C;&#x8981;&#x8BBF;&#x95EE;&#x5F53;&#x524D;&#x5BF9;&#x8C61;&#x7684;&#x5B57;&#x6BB5;&#x901A;&#x8FC7;<code>{{.FieldName}}</code>,&#x4F46;&#x662F;&#x9700;&#x8981;&#x6CE8;&#x610F;&#x4E00;&#x70B9;&#xFF1A;&#x8FD9;&#x4E2A;&#x5B57;&#x6BB5;&#x5FC5;&#x987B;&#x662F;&#x5BFC;&#x51FA;&#x7684;(&#x5B57;&#x6BB5;&#x9996;&#x5B57;&#x6BCD;&#x5FC5;&#x987B;&#x662F;&#x5927;&#x5199;&#x7684;),&#x5426;&#x5219;&#x5728;&#x6E32;&#x67D3;&#x7684;&#x65F6;&#x5019;&#x5C31;&#x4F1A;&#x62A5;&#x9519;&#xFF0C;&#x8BF7;&#x770B;&#x4E0B;&#x9762;&#x7684;&#x8FD9;&#x4E2A;&#x4F8B;&#x5B50;&#xFF1A;</p>
<pre><code class="lang-Go">
<span class="hljs-keyword">package</span> main

<span class="hljs-keyword">import</span> (
    <span class="hljs-string">&quot;html/template&quot;</span>
    <span class="hljs-string">&quot;os&quot;</span>
)

<span class="hljs-keyword">type</span> Person <span class="hljs-keyword">struct</span> {
    UserName <span class="hljs-keyword">string</span>
}

<span class="hljs-keyword">func</span> main() {
    t := template.New(<span class="hljs-string">&quot;fieldname example&quot;</span>)
    t, _ = t.Parse(<span class="hljs-string">&quot;hello {{.UserName}}!&quot;</span>)
    p := Person{UserName: <span class="hljs-string">&quot;Astaxie&quot;</span>}
    t.Execute(os.Stdout, p)
}
</code></pre>
<p>&#x4E0A;&#x9762;&#x7684;&#x4EE3;&#x7801;&#x6211;&#x4EEC;&#x53EF;&#x4EE5;&#x6B63;&#x786E;&#x7684;&#x8F93;&#x51FA;<code>hello Astaxie</code>&#xFF0C;&#x4F46;&#x662F;&#x5982;&#x679C;&#x6211;&#x4EEC;&#x7A0D;&#x5FAE;&#x4FEE;&#x6539;&#x4E00;&#x4E0B;&#x4EE3;&#x7801;&#xFF0C;&#x5728;&#x6A21;&#x677F;&#x4E2D;&#x542B;&#x6709;&#x4E86;&#x672A;&#x5BFC;&#x51FA;&#x7684;&#x5B57;&#x6BB5;&#xFF0C;&#x90A3;&#x4E48;&#x5C31;&#x4F1A;&#x62A5;&#x9519;</p>
<pre><code class="lang-Go">
<span class="hljs-keyword">type</span> Person <span class="hljs-keyword">struct</span> {
    UserName <span class="hljs-keyword">string</span>
    email    <span class="hljs-keyword">string</span>  <span class="hljs-comment">//&#x672A;&#x5BFC;&#x51FA;&#x7684;&#x5B57;&#x6BB5;&#xFF0C;&#x9996;&#x5B57;&#x6BCD;&#x662F;&#x5C0F;&#x5199;&#x7684;</span>
}

t, _ = t.Parse(<span class="hljs-string">&quot;hello {{.UserName}}! {{.email}}&quot;</span>)
</code></pre>
<p>&#x4E0A;&#x9762;&#x7684;&#x4EE3;&#x7801;&#x5C31;&#x4F1A;&#x62A5;&#x9519;&#xFF0C;&#x56E0;&#x4E3A;&#x6211;&#x4EEC;&#x8C03;&#x7528;&#x4E86;&#x4E00;&#x4E2A;&#x672A;&#x5BFC;&#x51FA;&#x7684;&#x5B57;&#x6BB5;&#xFF0C;&#x4F46;&#x662F;&#x5982;&#x679C;&#x6211;&#x4EEC;&#x8C03;&#x7528;&#x4E86;&#x4E00;&#x4E2A;&#x4E0D;&#x5B58;&#x5728;&#x7684;&#x5B57;&#x6BB5;&#x662F;&#x4E0D;&#x4F1A;&#x62A5;&#x9519;&#x7684;&#xFF0C;&#x800C;&#x662F;&#x8F93;&#x51FA;&#x4E3A;&#x7A7A;&#x3002;</p>
<p>&#x5982;&#x679C;&#x6A21;&#x677F;&#x4E2D;&#x8F93;&#x51FA;<code>{{.}}</code>&#xFF0C;&#x8FD9;&#x4E2A;&#x4E00;&#x822C;&#x5E94;&#x7528;&#x4E8E;&#x5B57;&#x7B26;&#x4E32;&#x5BF9;&#x8C61;&#xFF0C;&#x9ED8;&#x8BA4;&#x4F1A;&#x8C03;&#x7528;fmt&#x5305;&#x8F93;&#x51FA;&#x5B57;&#x7B26;&#x4E32;&#x7684;&#x5185;&#x5BB9;&#x3002;</p>
<h3 id="&#x8F93;&#x51FA;&#x5D4C;&#x5957;&#x5B57;&#x6BB5;&#x5185;&#x5BB9;">&#x8F93;&#x51FA;&#x5D4C;&#x5957;&#x5B57;&#x6BB5;&#x5185;&#x5BB9;</h3>
<p>&#x4E0A;&#x9762;&#x6211;&#x4EEC;&#x4F8B;&#x5B50;&#x5C55;&#x793A;&#x4E86;&#x5982;&#x4F55;&#x9488;&#x5BF9;&#x4E00;&#x4E2A;&#x5BF9;&#x8C61;&#x7684;&#x5B57;&#x6BB5;&#x8F93;&#x51FA;&#xFF0C;&#x90A3;&#x4E48;&#x5982;&#x679C;&#x5B57;&#x6BB5;&#x91CC;&#x9762;&#x8FD8;&#x6709;&#x5BF9;&#x8C61;&#xFF0C;&#x5982;&#x4F55;&#x6765;&#x5FAA;&#x73AF;&#x7684;&#x8F93;&#x51FA;&#x8FD9;&#x4E9B;&#x5185;&#x5BB9;&#x5462;&#xFF1F;&#x6211;&#x4EEC;&#x53EF;&#x4EE5;&#x4F7F;&#x7528;<code>{{with &#x2026;}}&#x2026;{{end}}</code>&#x548C;<code>{{range &#x2026;}}{{end}}</code>&#x6765;&#x8FDB;&#x884C;&#x6570;&#x636E;&#x7684;&#x8F93;&#x51FA;&#x3002;</p>
<ul>
<li><p>function(start, stop, step) {</p>
<pre><code>      if(typeof stop === &apos;undefined&apos;) {
          stop = start;
          start = 0;
          step = 1;
      }
      else if(!step) {
          step = 1;
      }

      var arr = [];
      var i;
      if (step &gt; 0) {
          for (i=start; i&lt;stop; i+=step) {
              arr.push(i);
          }
      } else {
          for (i=start; i&gt;stop; i+=step) {
              arr.push(i);
          }
      }
      return arr;
  } &#x8FD9;&#x4E2A;&#x548C;Go&#x8BED;&#x6CD5;&#x91CC;&#x9762;&#x7684;range&#x7C7B;&#x4F3C;&#xFF0C;&#x5FAA;&#x73AF;&#x64CD;&#x4F5C;&#x6570;&#x636E;
</code></pre></li>
<li>&#x64CD;&#x4F5C;&#x662F;&#x6307;&#x5F53;&#x524D;&#x5BF9;&#x8C61;&#x7684;&#x503C;&#xFF0C;&#x7C7B;&#x4F3C;&#x4E0A;&#x4E0B;&#x6587;&#x7684;&#x6982;&#x5FF5;</li>
</ul>
<p>&#x8BE6;&#x7EC6;&#x7684;&#x4F7F;&#x7528;&#x8BF7;&#x770B;&#x4E0B;&#x9762;&#x7684;&#x4F8B;&#x5B50;&#xFF1A;</p>
<pre><code class="lang-Go">
<span class="hljs-keyword">package</span> main

<span class="hljs-keyword">import</span> (
    <span class="hljs-string">&quot;html/template&quot;</span>
    <span class="hljs-string">&quot;os&quot;</span>
)

<span class="hljs-keyword">type</span> Friend <span class="hljs-keyword">struct</span> {
    Fname <span class="hljs-keyword">string</span>
}

<span class="hljs-keyword">type</span> Person <span class="hljs-keyword">struct</span> {
    UserName <span class="hljs-keyword">string</span>
    Emails   []<span class="hljs-keyword">string</span>
    Friends  []*Friend
}

<span class="hljs-keyword">func</span> main() {
    f1 := Friend{Fname: <span class="hljs-string">&quot;minux.ma&quot;</span>}
    f2 := Friend{Fname: <span class="hljs-string">&quot;xushiwei&quot;</span>}
    t := template.New(<span class="hljs-string">&quot;fieldname example&quot;</span>)
    t, _ = t.Parse(<span class="hljs-string">`hello {{.UserName}}!
            {{range .Emails}}
                an email {{.}}
            {{end}}
            {{with .Friends}}
            {{range .}}
                my friend name is {{.Fname}}
            {{end}}
            {{end}}
            `</span>)
    p := Person{UserName: <span class="hljs-string">&quot;Astaxie&quot;</span>,
        Emails:  []<span class="hljs-keyword">string</span>{<span class="hljs-string">&quot;astaxie@beego.me&quot;</span>, <span class="hljs-string">&quot;astaxie@gmail.com&quot;</span>},
        Friends: []*Friend{&amp;f1, &amp;f2}}
    t.Execute(os.Stdout, p)
}
</code></pre>
<h3 id="&#x6761;&#x4EF6;&#x5904;&#x7406;">&#x6761;&#x4EF6;&#x5904;&#x7406;</h3>
<p>&#x5728;Go&#x6A21;&#x677F;&#x91CC;&#x9762;&#x5982;&#x679C;&#x9700;&#x8981;&#x8FDB;&#x884C;&#x6761;&#x4EF6;&#x5224;&#x65AD;&#xFF0C;&#x90A3;&#x4E48;&#x6211;&#x4EEC;&#x53EF;&#x4EE5;&#x4F7F;&#x7528;&#x548C;Go&#x8BED;&#x8A00;&#x7684;<code>if-else</code>&#x8BED;&#x6CD5;&#x7C7B;&#x4F3C;&#x7684;&#x65B9;&#x5F0F;&#x6765;&#x5904;&#x7406;&#xFF0C;&#x5982;&#x679C;pipeline&#x4E3A;&#x7A7A;&#xFF0C;&#x90A3;&#x4E48;if&#x5C31;&#x8BA4;&#x4E3A;&#x662F;false&#xFF0C;&#x4E0B;&#x9762;&#x7684;&#x4F8B;&#x5B50;&#x5C55;&#x793A;&#x4E86;&#x5982;&#x4F55;&#x4F7F;&#x7528;<code>if-else</code>&#x8BED;&#x6CD5;&#xFF1A;</p>
<pre><code class="lang-Go">
<span class="hljs-keyword">package</span> main

<span class="hljs-keyword">import</span> (
    <span class="hljs-string">&quot;os&quot;</span>
    <span class="hljs-string">&quot;text/template&quot;</span>
)

<span class="hljs-keyword">func</span> main() {
    tEmpty := template.New(<span class="hljs-string">&quot;template test&quot;</span>)
    tEmpty = template.Must(tEmpty.Parse(<span class="hljs-string">&quot;&#x7A7A; pipeline if demo: {{if ``}} &#x4E0D;&#x4F1A;&#x8F93;&#x51FA;. {{end}}\n&quot;</span>))
    tEmpty.Execute(os.Stdout, <span class="hljs-literal">nil</span>)

    tWithValue := template.New(<span class="hljs-string">&quot;template test&quot;</span>)
    tWithValue = template.Must(tWithValue.Parse(<span class="hljs-string">&quot;&#x4E0D;&#x4E3A;&#x7A7A;&#x7684; pipeline if demo: {{if `anything`}} &#x6211;&#x6709;&#x5185;&#x5BB9;&#xFF0C;&#x6211;&#x4F1A;&#x8F93;&#x51FA;. {{end}}\n&quot;</span>))
    tWithValue.Execute(os.Stdout, <span class="hljs-literal">nil</span>)

    tIfElse := template.New(<span class="hljs-string">&quot;template test&quot;</span>)
    tIfElse = template.Must(tIfElse.Parse(<span class="hljs-string">&quot;if-else demo: {{if `anything`}} if&#x90E8;&#x5206; {{else}} else&#x90E8;&#x5206;.{{end}}\n&quot;</span>))
    tIfElse.Execute(os.Stdout, <span class="hljs-literal">nil</span>)
}
</code></pre>
<p>&#x901A;&#x8FC7;&#x4E0A;&#x9762;&#x7684;&#x6F14;&#x793A;&#x4EE3;&#x7801;&#x6211;&#x4EEC;&#x77E5;&#x9053;<code>if-else</code>&#x8BED;&#x6CD5;&#x76F8;&#x5F53;&#x7684;&#x7B80;&#x5355;&#xFF0C;&#x5728;&#x4F7F;&#x7528;&#x8FC7;&#x7A0B;&#x4E2D;&#x5F88;&#x5BB9;&#x6613;&#x96C6;&#x6210;&#x5230;&#x6211;&#x4EEC;&#x7684;&#x6A21;&#x677F;&#x4EE3;&#x7801;&#x4E2D;&#x3002;</p>
<blockquote>
<p>&#x6CE8;&#x610F;&#xFF1A;if&#x91CC;&#x9762;&#x65E0;&#x6CD5;&#x4F7F;&#x7528;&#x6761;&#x4EF6;&#x5224;&#x65AD;&#xFF0C;&#x4F8B;&#x5982;.Mail==&quot;astaxie@gmail.com&quot;&#xFF0C;&#x8FD9;&#x6837;&#x7684;&#x5224;&#x65AD;&#x662F;&#x4E0D;&#x6B63;&#x786E;&#x7684;&#xFF0C;if&#x91CC;&#x9762;&#x53EA;&#x80FD;&#x662F;bool&#x503C;</p>
</blockquote>
<h3 id="pipelines">pipelines</h3>
<p>Unix&#x7528;&#x6237;&#x5DF2;&#x7ECF;&#x5F88;&#x719F;&#x6089;&#x4EC0;&#x4E48;&#x662F;<code>pipe</code>&#x4E86;&#xFF0C;<code>ls | grep &quot;beego&quot;</code>&#x7C7B;&#x4F3C;&#x8FD9;&#x6837;&#x7684;&#x8BED;&#x6CD5;&#x4F60;&#x662F;&#x4E0D;&#x662F;&#x7ECF;&#x5E38;&#x4F7F;&#x7528;&#xFF0C;&#x8FC7;&#x6EE4;&#x5F53;&#x524D;&#x76EE;&#x5F55;&#x4E0B;&#x9762;&#x7684;&#x6587;&#x4EF6;&#xFF0C;&#x663E;&#x793A;&#x542B;&#x6709;&quot;beego&quot;&#x7684;&#x6570;&#x636E;&#xFF0C;&#x8868;&#x8FBE;&#x7684;&#x610F;&#x601D;&#x5C31;&#x662F;&#x524D;&#x9762;&#x7684;&#x8F93;&#x51FA;&#x53EF;&#x4EE5;&#x5F53;&#x505A;&#x540E;&#x9762;&#x7684;&#x8F93;&#x5165;&#xFF0C;&#x6700;&#x540E;&#x663E;&#x793A;&#x6211;&#x4EEC;&#x60F3;&#x8981;&#x7684;&#x6570;&#x636E;&#xFF0C;&#x800C;Go&#x8BED;&#x8A00;&#x6A21;&#x677F;&#x6700;&#x5F3A;&#x5927;&#x7684;&#x4E00;&#x70B9;&#x5C31;&#x662F;&#x652F;&#x6301;pipe&#x6570;&#x636E;&#xFF0C;&#x5728;Go&#x8BED;&#x8A00;&#x91CC;&#x9762;&#x4EFB;&#x4F55;<code>{{}}</code>&#x91CC;&#x9762;&#x7684;&#x90FD;&#x662F;pipelines&#x6570;&#x636E;&#xFF0C;&#x4F8B;&#x5982;&#x6211;&#x4EEC;&#x4E0A;&#x9762;&#x8F93;&#x51FA;&#x7684;email&#x91CC;&#x9762;&#x5982;&#x679C;&#x8FD8;&#x6709;&#x4E00;&#x4E9B;&#x53EF;&#x80FD;&#x5F15;&#x8D77;XSS&#x6CE8;&#x5165;&#x7684;&#xFF0C;&#x90A3;&#x4E48;&#x6211;&#x4EEC;&#x5982;&#x4F55;&#x6765;&#x8FDB;&#x884C;&#x8F6C;&#x5316;&#x5462;&#xFF1F;</p>
<pre><code class="lang-Go">
{{. | html}}
</code></pre>
<p>&#x5728;email&#x8F93;&#x51FA;&#x7684;&#x5730;&#x65B9;&#x6211;&#x4EEC;&#x53EF;&#x4EE5;&#x91C7;&#x7528;&#x5982;&#x4E0A;&#x65B9;&#x5F0F;&#x53EF;&#x4EE5;&#x628A;&#x8F93;&#x51FA;&#x5168;&#x90E8;&#x8F6C;&#x5316;html&#x7684;&#x5B9E;&#x4F53;&#xFF0C;&#x4E0A;&#x9762;&#x7684;&#x8FD9;&#x79CD;&#x65B9;&#x5F0F;&#x548C;&#x6211;&#x4EEC;&#x5E73;&#x5E38;&#x5199;Unix&#x7684;&#x65B9;&#x5F0F;&#x662F;&#x4E0D;&#x662F;&#x4E00;&#x6A21;&#x4E00;&#x6837;&#xFF0C;&#x64CD;&#x4F5C;&#x8D77;&#x6765;&#x76F8;&#x5F53;&#x7684;&#x7B80;&#x4FBF;&#xFF0C;&#x8C03;&#x7528;&#x5176;&#x4ED6;&#x7684;&#x51FD;&#x6570;&#x4E5F;&#x662F;&#x7C7B;&#x4F3C;&#x7684;&#x65B9;&#x5F0F;&#x3002;</p>
<h3 id="&#x6A21;&#x677F;&#x53D8;&#x91CF;">&#x6A21;&#x677F;&#x53D8;&#x91CF;</h3>
<p>&#x6709;&#x65F6;&#x5019;&#xFF0C;&#x6211;&#x4EEC;&#x5728;&#x6A21;&#x677F;&#x4F7F;&#x7528;&#x8FC7;&#x7A0B;&#x4E2D;&#x9700;&#x8981;&#x5B9A;&#x4E49;&#x4E00;&#x4E9B;&#x5C40;&#x90E8;&#x53D8;&#x91CF;&#xFF0C;&#x6211;&#x4EEC;&#x53EF;&#x4EE5;&#x5728;&#x4E00;&#x4E9B;&#x64CD;&#x4F5C;&#x4E2D;&#x7533;&#x660E;&#x5C40;&#x90E8;&#x53D8;&#x91CF;&#xFF0C;&#x4F8B;&#x5982;<code>with``range``if</code>&#x8FC7;&#x7A0B;&#x4E2D;&#x7533;&#x660E;&#x5C40;&#x90E8;&#x53D8;&#x91CF;&#xFF0C;&#x8FD9;&#x4E2A;&#x53D8;&#x91CF;&#x7684;&#x4F5C;&#x7528;&#x57DF;&#x662F;<code>{{end}}</code>&#x4E4B;&#x524D;&#xFF0C;Go&#x8BED;&#x8A00;&#x901A;&#x8FC7;&#x7533;&#x660E;&#x7684;&#x5C40;&#x90E8;&#x53D8;&#x91CF;&#x683C;&#x5F0F;&#x5982;&#x4E0B;&#x6240;&#x793A;&#xFF1A;</p>
<pre><code class="lang-Go">
$variable := pipeline
</code></pre>
<p>&#x8BE6;&#x7EC6;&#x7684;&#x4F8B;&#x5B50;&#x770B;&#x4E0B;&#x9762;&#x7684;&#xFF1A;</p>
<pre><code class="lang-Go">
{{with $x := <span class="hljs-string">&quot;output&quot;</span> | printf <span class="hljs-string">&quot;%q&quot;</span>}}{{$x}}{{end}}
{{with $x := <span class="hljs-string">&quot;output&quot;</span>}}{{printf <span class="hljs-string">&quot;%q&quot;</span> $x}}{{end}}
{{with $x := <span class="hljs-string">&quot;output&quot;</span>}}{{$x | printf <span class="hljs-string">&quot;%q&quot;</span>}}{{end}}
</code></pre>
<h3 id="&#x6A21;&#x677F;&#x51FD;&#x6570;">&#x6A21;&#x677F;&#x51FD;&#x6570;</h3>
<p>&#x6A21;&#x677F;&#x5728;&#x8F93;&#x51FA;&#x5BF9;&#x8C61;&#x7684;&#x5B57;&#x6BB5;&#x503C;&#x65F6;&#xFF0C;&#x91C7;&#x7528;&#x4E86;<code>fmt</code>&#x5305;&#x628A;&#x5BF9;&#x8C61;&#x8F6C;&#x5316;&#x6210;&#x4E86;&#x5B57;&#x7B26;&#x4E32;&#x3002;&#x4F46;&#x662F;&#x6709;&#x65F6;&#x5019;&#x6211;&#x4EEC;&#x7684;&#x9700;&#x6C42;&#x53EF;&#x80FD;&#x4E0D;&#x662F;&#x8FD9;&#x6837;&#x7684;&#xFF0C;&#x4F8B;&#x5982;&#x6709;&#x65F6;&#x5019;&#x6211;&#x4EEC;&#x4E3A;&#x4E86;&#x9632;&#x6B62;&#x5783;&#x573E;&#x90AE;&#x4EF6;&#x53D1;&#x9001;&#x8005;&#x901A;&#x8FC7;&#x91C7;&#x96C6;&#x7F51;&#x9875;&#x7684;&#x65B9;&#x5F0F;&#x6765;&#x53D1;&#x9001;&#x7ED9;&#x6211;&#x4EEC;&#x7684;&#x90AE;&#x7BB1;&#x4FE1;&#x606F;&#xFF0C;&#x6211;&#x4EEC;&#x5E0C;&#x671B;&#x628A;<code>@</code>&#x66FF;&#x6362;&#x6210;<code>at</code>&#x4F8B;&#x5982;&#xFF1A;<code>astaxie at beego.me</code>&#xFF0C;&#x5982;&#x679C;&#x8981;&#x5B9E;&#x73B0;&#x8FD9;&#x6837;&#x7684;&#x529F;&#x80FD;&#xFF0C;&#x6211;&#x4EEC;&#x5C31;&#x9700;&#x8981;&#x81EA;&#x5B9A;&#x4E49;&#x51FD;&#x6570;&#x6765;&#x505A;&#x8FD9;&#x4E2A;&#x529F;&#x80FD;&#x3002;</p>
<p>&#x6BCF;&#x4E00;&#x4E2A;&#x6A21;&#x677F;&#x51FD;&#x6570;&#x90FD;&#x6709;&#x4E00;&#x4E2A;&#x552F;&#x4E00;&#x503C;&#x7684;&#x540D;&#x5B57;&#xFF0C;&#x7136;&#x540E;&#x4E0E;&#x4E00;&#x4E2A;Go&#x51FD;&#x6570;&#x5173;&#x8054;&#xFF0C;&#x901A;&#x8FC7;&#x5982;&#x4E0B;&#x7684;&#x65B9;&#x5F0F;&#x6765;&#x5173;&#x8054;</p>
<pre><code class="lang-Go">
<span class="hljs-keyword">type</span> FuncMap <span class="hljs-keyword">map</span>[<span class="hljs-keyword">string</span>]<span class="hljs-keyword">interface</span>{}
</code></pre>
<p>&#x4F8B;&#x5982;&#xFF0C;&#x5982;&#x679C;&#x6211;&#x4EEC;&#x60F3;&#x8981;&#x7684;email&#x51FD;&#x6570;&#x7684;&#x6A21;&#x677F;&#x51FD;&#x6570;&#x540D;&#x662F;<code>emailDeal</code>&#xFF0C;&#x5B83;&#x5173;&#x8054;&#x7684;Go&#x51FD;&#x6570;&#x540D;&#x79F0;&#x662F;<code>EmailDealWith</code>,&#x90A3;&#x4E48;&#x6211;&#x4EEC;&#x53EF;&#x4EE5;&#x901A;&#x8FC7;&#x4E0B;&#x9762;&#x7684;&#x65B9;&#x5F0F;&#x6765;&#x6CE8;&#x518C;&#x8FD9;&#x4E2A;&#x51FD;&#x6570;</p>
<pre><code class="lang-Go">
t = t.Funcs(template.FuncMap{<span class="hljs-string">&quot;emailDeal&quot;</span>: EmailDealWith})
</code></pre>
<p><code>EmailDealWith</code>&#x8FD9;&#x4E2A;&#x51FD;&#x6570;&#x7684;&#x53C2;&#x6570;&#x548C;&#x8FD4;&#x56DE;&#x503C;&#x5B9A;&#x4E49;&#x5982;&#x4E0B;&#xFF1A;</p>
<pre><code class="lang-Go">
<span class="hljs-keyword">func</span> EmailDealWith(args &#x2026;<span class="hljs-keyword">interface</span>{}) <span class="hljs-keyword">string</span>
</code></pre>
<p>&#x6211;&#x4EEC;&#x6765;&#x770B;&#x4E0B;&#x9762;&#x7684;&#x5B9E;&#x73B0;&#x4F8B;&#x5B50;&#xFF1A;</p>
<pre><code class="lang-Go">
<span class="hljs-keyword">package</span> main

<span class="hljs-keyword">import</span> (
    <span class="hljs-string">&quot;fmt&quot;</span>
    <span class="hljs-string">&quot;html/template&quot;</span>
    <span class="hljs-string">&quot;os&quot;</span>
    <span class="hljs-string">&quot;strings&quot;</span>
)

<span class="hljs-keyword">type</span> Friend <span class="hljs-keyword">struct</span> {
    Fname <span class="hljs-keyword">string</span>
}

<span class="hljs-keyword">type</span> Person <span class="hljs-keyword">struct</span> {
    UserName <span class="hljs-keyword">string</span>
    Emails   []<span class="hljs-keyword">string</span>
    Friends  []*Friend
}

<span class="hljs-keyword">func</span> EmailDealWith(args ...<span class="hljs-keyword">interface</span>{}) <span class="hljs-keyword">string</span> {
    ok := <span class="hljs-literal">false</span>
    <span class="hljs-keyword">var</span> s <span class="hljs-keyword">string</span>
    <span class="hljs-keyword">if</span> <span class="hljs-built_in">len</span>(args) == <span class="hljs-number">1</span> {
        s, ok = args[<span class="hljs-number">0</span>].(<span class="hljs-keyword">string</span>)
    }
    <span class="hljs-keyword">if</span> !ok {
        s = fmt.Sprint(args...)
    }
    <span class="hljs-comment">// find the @ symbol</span>
    substrs := strings.Split(s, <span class="hljs-string">&quot;@&quot;</span>)
    <span class="hljs-keyword">if</span> <span class="hljs-built_in">len</span>(substrs) != <span class="hljs-number">2</span> {
        <span class="hljs-keyword">return</span> s
    }
    <span class="hljs-comment">// replace the @ by &quot; at &quot;</span>
    <span class="hljs-keyword">return</span> (substrs[<span class="hljs-number">0</span>] + <span class="hljs-string">&quot; at &quot;</span> + substrs[<span class="hljs-number">1</span>])
}

<span class="hljs-keyword">func</span> main() {
    f1 := Friend{Fname: <span class="hljs-string">&quot;minux.ma&quot;</span>}
    f2 := Friend{Fname: <span class="hljs-string">&quot;xushiwei&quot;</span>}
    t := template.New(<span class="hljs-string">&quot;fieldname example&quot;</span>)
    t = t.Funcs(template.FuncMap{<span class="hljs-string">&quot;emailDeal&quot;</span>: EmailDealWith})
    t, _ = t.Parse(<span class="hljs-string">`hello {{.UserName}}!
                {{range .Emails}}
                    an emails {{.|emailDeal}}
                {{end}}
                {{with .Friends}}
                {{range .}}
                    my friend name is {{.Fname}}
                {{end}}
                {{end}}
                `</span>)
    p := Person{UserName: <span class="hljs-string">&quot;Astaxie&quot;</span>,
        Emails:  []<span class="hljs-keyword">string</span>{<span class="hljs-string">&quot;astaxie@beego.me&quot;</span>, <span class="hljs-string">&quot;astaxie@gmail.com&quot;</span>},
        Friends: []*Friend{&amp;f1, &amp;f2}}
    t.Execute(os.Stdout, p)
}
</code></pre>
<p>&#x4E0A;&#x9762;&#x6F14;&#x793A;&#x4E86;&#x5982;&#x4F55;&#x81EA;&#x5B9A;&#x4E49;&#x51FD;&#x6570;&#xFF0C;&#x5176;&#x5B9E;&#xFF0C;&#x5728;&#x6A21;&#x677F;&#x5305;&#x5185;&#x90E8;&#x5DF2;&#x7ECF;&#x6709;&#x5185;&#x7F6E;&#x7684;&#x5B9E;&#x73B0;&#x51FD;&#x6570;&#xFF0C;&#x4E0B;&#x9762;&#x4EE3;&#x7801;&#x622A;&#x53D6;&#x81EA;&#x6A21;&#x677F;&#x5305;&#x91CC;&#x9762;</p>
<pre><code class="lang-Go">
<span class="hljs-keyword">var</span> builtins = FuncMap{
    <span class="hljs-string">&quot;and&quot;</span>:      and,
    <span class="hljs-string">&quot;call&quot;</span>:     call,
    <span class="hljs-string">&quot;html&quot;</span>:     HTMLEscaper,
    <span class="hljs-string">&quot;index&quot;</span>:    index,
    <span class="hljs-string">&quot;js&quot;</span>:       JSEscaper,
    <span class="hljs-string">&quot;len&quot;</span>:      length,
    <span class="hljs-string">&quot;not&quot;</span>:      not,
    <span class="hljs-string">&quot;or&quot;</span>:       or,
    <span class="hljs-string">&quot;print&quot;</span>:    fmt.Sprint,
    <span class="hljs-string">&quot;printf&quot;</span>:   fmt.Sprintf,
    <span class="hljs-string">&quot;println&quot;</span>:  fmt.Sprintln,
    <span class="hljs-string">&quot;urlquery&quot;</span>: URLQueryEscaper,
}
</code></pre>
<h2 id="must&#x64CD;&#x4F5C;">Must&#x64CD;&#x4F5C;</h2>
<p>&#x6A21;&#x677F;&#x5305;&#x91CC;&#x9762;&#x6709;&#x4E00;&#x4E2A;&#x51FD;&#x6570;<code>Must</code>&#xFF0C;&#x5B83;&#x7684;&#x4F5C;&#x7528;&#x662F;&#x68C0;&#x6D4B;&#x6A21;&#x677F;&#x662F;&#x5426;&#x6B63;&#x786E;&#xFF0C;&#x4F8B;&#x5982;&#x5927;&#x62EC;&#x53F7;&#x662F;&#x5426;&#x5339;&#x914D;&#xFF0C;&#x6CE8;&#x91CA;&#x662F;&#x5426;&#x6B63;&#x786E;&#x7684;&#x5173;&#x95ED;&#xFF0C;&#x53D8;&#x91CF;&#x662F;&#x5426;&#x6B63;&#x786E;&#x7684;&#x4E66;&#x5199;&#x3002;&#x63A5;&#x4E0B;&#x6765;&#x6211;&#x4EEC;&#x6F14;&#x793A;&#x4E00;&#x4E2A;&#x4F8B;&#x5B50;&#xFF0C;&#x7528;Must&#x6765;&#x5224;&#x65AD;&#x6A21;&#x677F;&#x662F;&#x5426;&#x6B63;&#x786E;&#xFF1A;</p>
<pre><code class="lang-Go">
<span class="hljs-keyword">package</span> main

<span class="hljs-keyword">import</span> (
    <span class="hljs-string">&quot;fmt&quot;</span>
    <span class="hljs-string">&quot;text/template&quot;</span>
)

<span class="hljs-keyword">func</span> main() {
    tOk := template.New(<span class="hljs-string">&quot;first&quot;</span>)
    template.Must(tOk.Parse(<span class="hljs-string">&quot; some static text /* and a comment */&quot;</span>))
    fmt.Println(<span class="hljs-string">&quot;The first one parsed OK.&quot;</span>)

    template.Must(template.New(<span class="hljs-string">&quot;second&quot;</span>).Parse(<span class="hljs-string">&quot;some static text {{ .Name }}&quot;</span>))
    fmt.Println(<span class="hljs-string">&quot;The second one parsed OK.&quot;</span>)

    fmt.Println(<span class="hljs-string">&quot;The next one ought to fail.&quot;</span>)
    tErr := template.New(<span class="hljs-string">&quot;check parse error with Must&quot;</span>)
    template.Must(tErr.Parse(<span class="hljs-string">&quot; some static text {{ .Name }&quot;</span>))
}
</code></pre>
<p>&#x5C06;&#x8F93;&#x51FA;&#x5982;&#x4E0B;&#x5185;&#x5BB9;</p>
<pre><code>
The first one parsed OK.
The second one parsed OK.
The next one ought to fail.
panic: template: check parse error with Must:1: unexpected &quot;}&quot; in command
</code></pre><h2 id="&#x5D4C;&#x5957;&#x6A21;&#x677F;">&#x5D4C;&#x5957;&#x6A21;&#x677F;</h2>
<p>&#x6211;&#x4EEC;&#x5E73;&#x5E38;&#x5F00;&#x53D1;Web&#x5E94;&#x7528;&#x7684;&#x65F6;&#x5019;&#xFF0C;&#x7ECF;&#x5E38;&#x4F1A;&#x9047;&#x5230;&#x4E00;&#x4E9B;&#x6A21;&#x677F;&#x6709;&#x4E9B;&#x90E8;&#x5206;&#x662F;&#x56FA;&#x5B9A;&#x4E0D;&#x53D8;&#x7684;&#xFF0C;&#x7136;&#x540E;&#x53EF;&#x4EE5;&#x62BD;&#x53D6;&#x51FA;&#x6765;&#x4F5C;&#x4E3A;&#x4E00;&#x4E2A;&#x72EC;&#x7ACB;&#x7684;&#x90E8;&#x5206;&#xFF0C;&#x4F8B;&#x5982;&#x4E00;&#x4E2A;&#x535A;&#x5BA2;&#x7684;&#x5934;&#x90E8;&#x548C;&#x5C3E;&#x90E8;&#x662F;&#x4E0D;&#x53D8;&#x7684;&#xFF0C;&#x800C;&#x552F;&#x4E00;&#x6539;&#x53D8;&#x7684;&#x662F;&#x4E2D;&#x95F4;&#x7684;&#x5185;&#x5BB9;&#x90E8;&#x5206;&#x3002;&#x6240;&#x4EE5;&#x6211;&#x4EEC;&#x53EF;&#x4EE5;&#x5B9A;&#x4E49;&#x6210;<code>header</code>&#x3001;<code>content</code>&#x3001;<code>footer</code>&#x4E09;&#x4E2A;&#x90E8;&#x5206;&#x3002;Go&#x8BED;&#x8A00;&#x4E2D;&#x901A;&#x8FC7;&#x5982;&#x4E0B;&#x7684;&#x8BED;&#x6CD5;&#x6765;&#x7533;&#x660E;</p>
<pre><code class="lang-Go">
{{define <span class="hljs-string">&quot;&#x5B50;&#x6A21;&#x677F;&#x540D;&#x79F0;&quot;</span>}}&#x5185;&#x5BB9;{{end}}
</code></pre>
<p>&#x901A;&#x8FC7;&#x5982;&#x4E0B;&#x65B9;&#x5F0F;&#x6765;&#x8C03;&#x7528;&#xFF1A;</p>
<pre><code class="lang-Go">
{{template <span class="hljs-string">&quot;&#x5B50;&#x6A21;&#x677F;&#x540D;&#x79F0;&quot;</span>}}
</code></pre>
<p>&#x63A5;&#x4E0B;&#x6765;&#x6211;&#x4EEC;&#x6F14;&#x793A;&#x5982;&#x4F55;&#x4F7F;&#x7528;&#x5D4C;&#x5957;&#x6A21;&#x677F;&#xFF0C;&#x6211;&#x4EEC;&#x5B9A;&#x4E49;&#x4E09;&#x4E2A;&#x6587;&#x4EF6;&#xFF0C;<code>header.tmpl</code>&#x3001;<code>content.tmpl</code>&#x3001;<code>footer.tmpl</code>&#x6587;&#x4EF6;&#xFF0C;&#x91CC;&#x9762;&#x7684;&#x5185;&#x5BB9;&#x5982;&#x4E0B;</p>
<pre><code class="lang-html">
//header.tmpl
{{define &quot;header&quot;}}
<span class="hljs-tag">&lt;<span class="hljs-name">html</span>&gt;</span>
<span class="hljs-tag">&lt;<span class="hljs-name">head</span>&gt;</span>
    <span class="hljs-tag">&lt;<span class="hljs-name">title</span>&gt;</span>&#x6F14;&#x793A;&#x4FE1;&#x606F;<span class="hljs-tag">&lt;/<span class="hljs-name">title</span>&gt;</span>
<span class="hljs-tag">&lt;/<span class="hljs-name">head</span>&gt;</span>
<span class="hljs-tag">&lt;<span class="hljs-name">body</span>&gt;</span>
{{end}}

//content.tmpl
{{define &quot;content&quot;}}
{{template &quot;header&quot;}}
<span class="hljs-tag">&lt;<span class="hljs-name">h1</span>&gt;</span>&#x6F14;&#x793A;&#x5D4C;&#x5957;<span class="hljs-tag">&lt;/<span class="hljs-name">h1</span>&gt;</span>
<span class="hljs-tag">&lt;<span class="hljs-name">ul</span>&gt;</span>
    <span class="hljs-tag">&lt;<span class="hljs-name">li</span>&gt;</span>&#x5D4C;&#x5957;&#x4F7F;&#x7528;define&#x5B9A;&#x4E49;&#x5B50;&#x6A21;&#x677F;<span class="hljs-tag">&lt;/<span class="hljs-name">li</span>&gt;</span>
    <span class="hljs-tag">&lt;<span class="hljs-name">li</span>&gt;</span>&#x8C03;&#x7528;&#x4F7F;&#x7528;template<span class="hljs-tag">&lt;/<span class="hljs-name">li</span>&gt;</span>
<span class="hljs-tag">&lt;/<span class="hljs-name">ul</span>&gt;</span>
{{template &quot;footer&quot;}}
{{end}}

//footer.tmpl
{{define &quot;footer&quot;}}
<span class="hljs-tag">&lt;/<span class="hljs-name">body</span>&gt;</span>
<span class="hljs-tag">&lt;/<span class="hljs-name">html</span>&gt;</span>
{{end}}
</code></pre>
<p>&#x6F14;&#x793A;&#x4EE3;&#x7801;&#x5982;&#x4E0B;&#xFF1A;</p>
<pre><code class="lang-Go">
<span class="hljs-keyword">package</span> main

<span class="hljs-keyword">import</span> (
    <span class="hljs-string">&quot;fmt&quot;</span>
    <span class="hljs-string">&quot;os&quot;</span>
    <span class="hljs-string">&quot;text/template&quot;</span>
)

<span class="hljs-keyword">func</span> main() {
    s1, _ := template.ParseFiles(<span class="hljs-string">&quot;header.tmpl&quot;</span>, <span class="hljs-string">&quot;content.tmpl&quot;</span>, <span class="hljs-string">&quot;footer.tmpl&quot;</span>)
    s1.ExecuteTemplate(os.Stdout, <span class="hljs-string">&quot;header&quot;</span>, <span class="hljs-literal">nil</span>)
    fmt.Println()
    s1.ExecuteTemplate(os.Stdout, <span class="hljs-string">&quot;content&quot;</span>, <span class="hljs-literal">nil</span>)
    fmt.Println()
    s1.ExecuteTemplate(os.Stdout, <span class="hljs-string">&quot;footer&quot;</span>, <span class="hljs-literal">nil</span>)
    fmt.Println()
    s1.Execute(os.Stdout, <span class="hljs-literal">nil</span>)
}
</code></pre>
<p>&#x901A;&#x8FC7;&#x4E0A;&#x9762;&#x7684;&#x4F8B;&#x5B50;&#x6211;&#x4EEC;&#x53EF;&#x4EE5;&#x770B;&#x5230;&#x901A;&#x8FC7;<code>template.ParseFiles</code>&#x628A;&#x6240;&#x6709;&#x7684;&#x5D4C;&#x5957;&#x6A21;&#x677F;&#x5168;&#x90E8;&#x89E3;&#x6790;&#x5230;&#x6A21;&#x677F;&#x91CC;&#x9762;&#xFF0C;&#x5176;&#x5B9E;&#x6BCF;&#x4E00;&#x4E2A;&#x5B9A;&#x4E49;&#x7684;&#x90FD;&#x662F;&#x4E00;&#x4E2A;&#x72EC;&#x7ACB;&#x7684;&#x6A21;&#x677F;&#xFF0C;&#x4ED6;&#x4EEC;&#x76F8;&#x4E92;&#x72EC;&#x7ACB;&#xFF0C;&#x662F;&#x5E76;&#x884C;&#x5B58;&#x5728;&#x7684;&#x5173;&#x7CFB;&#xFF0C;&#x5185;&#x90E8;&#x5176;&#x5B9E;&#x5B58;&#x50A8;&#x7684;&#x662F;&#x7C7B;&#x4F3C;map&#x7684;&#x4E00;&#x79CD;&#x5173;&#x7CFB;(key&#x662F;&#x6A21;&#x677F;&#x7684;&#x540D;&#x79F0;&#xFF0C;value&#x662F;&#x6A21;&#x677F;&#x7684;&#x5185;&#x5BB9;)&#xFF0C;&#x7136;&#x540E;&#x6211;&#x4EEC;&#x901A;&#x8FC7;<code>ExecuteTemplate</code>&#x6765;&#x6267;&#x884C;&#x76F8;&#x5E94;&#x7684;&#x5B50;&#x6A21;&#x677F;&#x5185;&#x5BB9;&#xFF0C;&#x6211;&#x4EEC;&#x53EF;&#x4EE5;&#x770B;&#x5230;header&#x3001;footer&#x90FD;&#x662F;&#x76F8;&#x5BF9;&#x72EC;&#x7ACB;&#x7684;&#xFF0C;&#x90FD;&#x80FD;&#x8F93;&#x51FA;&#x5185;&#x5BB9;&#xFF0C;content &#x4E2D;&#x56E0;&#x4E3A;&#x5D4C;&#x5957;&#x4E86;header&#x548C;footer&#x7684;&#x5185;&#x5BB9;&#xFF0C;&#x5C31;&#x4F1A;&#x540C;&#x65F6;&#x8F93;&#x51FA;&#x4E09;&#x4E2A;&#x7684;&#x5185;&#x5BB9;&#x3002;&#x4F46;&#x662F;&#x5F53;&#x6211;&#x4EEC;&#x6267;&#x884C;<code>s1.Execute</code>&#xFF0C;&#x6CA1;&#x6709;&#x4EFB;&#x4F55;&#x7684;&#x8F93;&#x51FA;&#xFF0C;&#x56E0;&#x4E3A;&#x5728;&#x9ED8;&#x8BA4;&#x7684;&#x60C5;&#x51B5;&#x4E0B;&#x6CA1;&#x6709;&#x9ED8;&#x8BA4;&#x7684;&#x5B50;&#x6A21;&#x677F;&#xFF0C;&#x6240;&#x4EE5;&#x4E0D;&#x4F1A;&#x8F93;&#x51FA;&#x4EFB;&#x4F55;&#x7684;&#x4E1C;&#x897F;&#x3002;</p>
<blockquote>
<p>&#x540C;&#x4E00;&#x4E2A;&#x96C6;&#x5408;&#x7C7B;&#x7684;&#x6A21;&#x677F;&#x662F;&#x4E92;&#x76F8;&#x77E5;&#x6653;&#x7684;&#xFF0C;&#x5982;&#x679C;&#x540C;&#x4E00;&#x6A21;&#x677F;&#x88AB;&#x591A;&#x4E2A;&#x96C6;&#x5408;&#x4F7F;&#x7528;&#xFF0C;&#x5219;&#x5B83;&#x9700;&#x8981;&#x5728;&#x591A;&#x4E2A;&#x96C6;&#x5408;&#x4E2D;&#x5206;&#x522B;&#x89E3;&#x6790;</p>
</blockquote>
<h2 id="&#x603B;&#x7ED3;">&#x603B;&#x7ED3;</h2>
<p>&#x901A;&#x8FC7;&#x4E0A;&#x9762;&#x5BF9;&#x6A21;&#x677F;&#x7684;&#x8BE6;&#x7EC6;&#x4ECB;&#x7ECD;&#xFF0C;&#x6211;&#x4EEC;&#x4E86;&#x89E3;&#x4E86;&#x5982;&#x4F55;&#x628A;&#x52A8;&#x6001;&#x6570;&#x636E;&#x4E0E;&#x6A21;&#x677F;&#x878D;&#x5408;&#xFF1A;&#x5982;&#x4F55;&#x8F93;&#x51FA;&#x5FAA;&#x73AF;&#x6570;&#x636E;&#x3001;&#x5982;&#x4F55;&#x81EA;&#x5B9A;&#x4E49;&#x51FD;&#x6570;&#x3001;&#x5982;&#x4F55;&#x5D4C;&#x5957;&#x6A21;&#x677F;&#x7B49;&#x7B49;&#x3002;&#x901A;&#x8FC7;&#x6A21;&#x677F;&#x6280;&#x672F;&#x7684;&#x5E94;&#x7528;&#xFF0C;&#x6211;&#x4EEC;&#x53EF;&#x4EE5;&#x5B8C;&#x6210;MVC&#x6A21;&#x5F0F;&#x4E2D;V&#x7684;&#x5904;&#x7406;&#xFF0C;&#x63A5;&#x4E0B;&#x6765;&#x7684;&#x7AE0;&#x8282;&#x6211;&#x4EEC;&#x5C06;&#x4ECB;&#x7ECD;&#x5982;&#x4F55;&#x6765;&#x5904;&#x7406;M&#x548C;C&#x3002;</p>
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